As Seen on abc Shark Tank

Men's Sweat Proof Hydro-Shield - Original Fit - Crewneck

More Views

Men's Sweat Proof Hydro-Shield - Original Fit - Crewneck
SKU: 1001

Availability: In stock

FREE Domestic U.S. Shipping on all orders over $99!*

Availability: Usually Ships in 2 to 3 Business Days

*Eligible on orders $99 and over, after any discounts have been applied. Free shipping will appear as an option once conditions are met and zip code is entered.

Reset Configuration

* Required Fields



  • Traditional crewneck fit, sweat proof shirt for men
  • 100% Ultra soft, lightweight, premium combed cotton (Heather Grey 90/10 cotton/poly)*
  • Tagless lay-flat collar
  • Stay tucked in with added length
  • Machine wash and dry

  • Patented sweatproof barrier completely blocks armpit sweat from passing through, while allowing body heat and perspiration to escape as vapor
  • Fight odor with Anti-microbial and Hypoallergenic properties
  • Integrated design provides sleek, stylish, and consistent look and feel
  • Our sweat proof shirts are made in the U.S.A. Quality guaranteed

Sweatproof Guarantee - we guarantee that your sweat will not penetrate the underarm barrier.

*Exclusive of Hydro-Shield

Size Chart
Men's Sizing

Chest - Inches
34"- 36"
38" - 40"
42" - 44"
46" - 48"
50" - 52"
54"- 56"
Chest - cm
82 cm
86 - 92 cm
97 - 102 cm
106 - 112 cm
115 - 122 cm
127 - 132 cm
137 - 142 cm

Customer Reviews 171 reviews(s)      Write a Review

soft and works, comfortable. I want to buy more BUT YOU DON'T CARY XL !!!!!!!.. Review by DAWG / (Posted on 7/12/2017)
soft shirt that works! Had underarm sweat for years and my shirt was 100% dry after a hot summer July day.
So I saw this ad online and thought no way.. I've tried several under shirts that help reduce underarm sweat and they didnt work. For whatever reason I just easily sweat underarm and I couldn't find a remedy.. I would have to stuff paper towels inside my shirt under my arms to TRY to stop the sweating... Yeah.. it was that bad. I was so impressed with this shirt that I couldn't believe it. I had to keep checking because I've had this problem for years and now I am CLEAR from underarm sweat and can comfortably raise my arms without worrying. Review by Diego / (Posted on 7/10/2017)
All my life, I have had an issue with pit stains, specifically dress shirts. I have to wear dress shirts everyday. I ended up buying more after the first week of wear. This is an awesome product! Review by JB / (Posted on 7/9/2017)
awesome product that finally absorbs sweat from the arm pits
I am a heavy sweater so therefore certain dress shirts were not worn at work.I saw the testimonials and decided to purchase two just to see if the rave reviews were truthful. I absolutely love the fact that my sweat is absorbed by the material. I no longer have those embarrassing wet air pit stains when I take off my dress shirts. I absolutely applaud you guys for making a product for those of us who sweat profusely. Review by mindon367 / (Posted on 7/4/2017)
Life Saver
Holy smokes. This shirt has saved my social/work life. I had zero confidence because I suffer from hyperhydrosis and hated social interactions because I looked like hell under my arms. I've gained more confidence just by wearing these under my shirts at work and on the town. You will not be disappointed. I will definitely be buying a lot more. It's worth the money. Review by P Foxx / (Posted on 6/30/2017)
A product that actually works
Absolutely killed it. I struggle with underarm sweat to the point I bring extra undershirts wherever I go no matter what the activity is. I bought 2 of the Thompson tees and wore one and brought the other with me to a more formal party and not once did I notice a sweat mark on my dress shirt. The padded armpit does its job exceptionally well and feels just the same as a normal shirt does, except the Thompson tee prevented sweat marks which seriously boosted my confidence and I was able to mingle freely and confidently. Review by Tyler / (Posted on 6/26/2017)
Love 'em. More colors please! (Navy and Charcoal esp.)
I've been a chronic hyperhidrosis sufferer since puberty. For the last three years I got botox injections in my palms and armpits periodically to mixed results. In the past six months, my dermatologist announced she would no longer be administering my treatment, I conceded to my fate of just being a sweaty dude with constantly wet pits...

Then the Thompson Tee came along. I just got them in the mail and already I'm confident these things will be a big boost to my morale. F**k pit stains! If Thompson Tee sold the classic crew cut in a navy blue and charcoal grey, I would wear these shirts all the time. Cheers!! Review by Benny Wet-Pits / (Posted on 6/25/2017)
Men's crew T
Have only had two weeks. They advertise that the shirts are long so they don't come untucked, but that is false. Also, they will exchange if size is incorrect, but you pay to ship them back. Then they credit your method of payment and have to reorder and pay again for them to ship to you. Would be nice if once returned, you just shipped a replacement.
Plus, responses from company via email take anywhere from 3-7 days. Not very good. Review by teakja / (Posted on 6/18/2017)
It works wonders
I put it on this past Thursday to put it to the test and I have to say the Thompsontee pass with an A++++++++++ I will be buying more in the future thanks so much Review by Jody Joe / (Posted on 6/17/2017)
Limited in sweat-proof capabilities; only addresses armpit sweat
This is not what I expected. I sweat a lot when I work out, so I was looking for a sweat-proof, odor fighting shirt. I have tried Thompson tees, Ably and Unbound Merino. The challenge with the Thompson tees is it only addresses underarm sweat (my pits sweat a lot, but I sweat all over my torso, not just the pits). Additionally, it feels like I'm wearing a maxipad under each arm. Of the three sweat-proof brands I've tried, the Thompson tee is the least effective. Review by jwbdevil / (Posted on 6/16/2017)
I was never a heavy sweater as a child, up until around High School started. I used to soak through my blue shirts, and was very self conscious of raising my arms and always kept them by my sides. This has happened for around four years, until I entered year 11/12, and we had a white school shirt. For the first few days, I sweated but it couldn't be seen through. That all changed after a week, back to a very noticeable sweat through my shirts. Then it just didn't happen at school, I sweated through gym shirts, jumpers, and as of recently my BLACK school blazer. I have used products such as anti perspirant, undershirts, and Dri-Clor( worked for a bit, but not for long). I came to the stage where I felt no hope, wanted surgery. In a last ditch effort, I bought two thompson tees. I am in Australia, so it took around two weeks to arrive, but as of this moment, I am here to say I have never been happier. Four days in, I haven't sweated once, and two days ago I even wore a jumper and blazer to school because of the cold, and even with a full day of heaters, not one drop came through. I have never been happier, and this has and will literally change my life. I am going out soon to purchase tons of shirts/clothes that I haven't even thought about wearing due to hyperhidrosis. Thank you so much for being a life saver, I cannot recommend this product any more. Must buy for excessive sweaters! Review by TOM1999 / (Posted on 6/9/2017)
I sweat, and I mean I really sweat! If they have a sweat scale of 1-10, I am like a 77. I am in sales, and talk to a lot of people throughout the day. There is nothing more embarrassing than talking to a customer, and feeling like they are focusing on my sweat stained, soaking wet shirt. I have tried every kind of antiperspirant made, with no success. I bought one of these shirts to try, and it has been far and away the best purchase I have ever made, ever!! Maybe not the funnest purchase, but in terms of functionality and true to review, it is hands down the number 1 thing I have ever bought in my 40 years on this earth. I have now purchased more, one for every day of the week, and will continue to do so as they wear out. If you purchase one of these, you will never go back to a standard everyday undershirt. AWESOME PRODUCT! Review by Nate / (Posted on 6/9/2017)
Absolutely liberating!!
As someone who has struggled with hyperhidrosis for over 30 years, I cannot tell you how thrilled I am with this product. I bought 2 shirts and will be buying more - they work exactly like advertised. This shirt is nothing short of liberating. It's so freeing to be able to wear a dress shirt and be free from the embarrassment of excessive sweating. THANK YOU for making this product!! Review by Darren / (Posted on 6/9/2017)
No more KOTEX
I positively love my tees. I bought 10 V-necks for the winter, & 10 of the women's original fit to wear with short sleeve shirts in the summer (the arms on the men's tees are way too long.) I used to go through a whole process with Kotex, scissors, & double sided tape. It worked but my goodness the hassle of applying a Kotex to my shirts all the time was driving me bonkers. Thompson Tees has saved me from all of that. I've been looking for a shirt like this for a really long time, when I saw the ad for these I jumped at the opportunity right away. I am perfectly happy with the knowledge that I can put on an undershirt & wear any shirt I want & go. No more Kotex for me! Review by Happy with my Tees / (Posted on 6/6/2017)
Swear protection perfect but neck collar to loose and looks sloppy after awhile...this is stopping it from being perfect perfect Review by Mave / (Posted on 6/3/2017)
The best
can even explain how good this tshirts are Review by Ralph / (Posted on 6/3/2017)
Great product, it works as you promise!
I'm a female but prefer the mens shirts due to the length in arms etc. I know many people have asked this question or made this comment but I'm adding my two cents lol We need some colours!!. I understand the shirts are more for under another shirt but colour is always good. Bottom line I love your product. I have tried liners and they shift and make me feel insecure, although they have done the trick too. Review by Shelley / (Posted on 5/30/2017)
How can you not have xl and xxl in stock? Review by Need to keep sizes in stock / (Posted on 5/25/2017)
Excellent shirt for heavy sweaters.
I tend to sweat a lot, and it sucks. I used to work a job where I had the freedom to choose my outfit, so I would do a cotton undershirt and a polyester polo over it to prevent sweat from showing. This configuration would work 90% of the time.

Then I recently changed my position and now have to wear a company supplied shirt which very quickly and easily shows sweat spots. I ordered these shirts thanks to researching my options, but they wouldn't come in time for the first day of work. I ended up being miserable and had to change shirts mid way through the day due to the sweat marks, and my self confidence was horrible. Luckily enough that very day I came home to my package of Thompson undershirts.

The next day wearing the undershirt I ended up working in a high-activity position which caused me to sweat intensely all day. The undershirts worked amazingly and helped to stop the sweat marks under my arms. Admittedly there was some that got through at the bottom of the sweat areas so I had a bit of a "U' shape sweat mark mid torso, but it was a huge difference from before.

As soon as I got home from my first day wearing one of these shirts I immediately ordered two more.

Now there are a couple areas I see could be improved, possibly having the sweat containment areas extend down the torso a bit further to avoid overflow, and possibly a similar sweat stopper down the back of the shirt. Review by meltingcube / (Posted on 5/21/2017)
Larger sizes, please
Need larger sizes, like 4x or 5x. Larger people have a bigger problem with excessive sweat! Review by tbone / (Posted on 5/18/2017)
Game changer t-shirt :-)
I work in human resources and conduct large meetings, it's very stressful and cause my underarms to FLOOD! I've had this problem (stress sweating) pretty much all my life and made a habit out of keeping my arms down. The first day I wore this t-shirt I checked myself a few times to find myself 100% dry... I started lifting my arms during presentations and become much more comfortable in my own skin. If these shirts were cheaper I'd buy an abundance, but I definitely will buy more as I can, because this shirt is a total game changer. To the creator, THANK YOU, for what you've done for me! Review by Eric / (Posted on 5/17/2017)
Pricy but it has exceeded my expectations and works great.
I ordered one undershirt from and I have to say it has exceeded my expectations so much that I have now ordered 3 more on Thompson website. The quality seems very good and the underarm patches blend well with the overall design. They are a bit pricey, especially for Canadian customers because of the shipping and taxes. I ended up paying $50 Canadian for one undershirt which is way more than my student budget. But I am very happy with how it's worked so far. I suffer from underarm excessive sweating due to a higher body temperature which gets much worse by nervous sweating in social settings. The undershirt allows me to stay dry and not worry about showing sweat spots. I still feel damp under my arm, but the sweat does not pass through the undershirt, which is great for me. I can live with a little dampness under my arms as long as it doesn't stain my shirt. It really looks like a life changer to me. I haven't washed and tumbled dried it yet, so I hope the absorption capacity will hold up for at least a year or so. I do wish there were more varieties and sizes available on Amazon for Canadian customers. I had to order a medium even though I knew it would be too big for me just because medium was the smallest size left for shipping to the north of the border. Review by Sam / (Posted on 5/12/2017)
Saved my career
I sweat all year long even in the winter. This shirt literally saved my career. I am in real estate and especially in the summer need to be dressed up. Having this on underneath I never have any problems with sweat. I am on here reordering more. Review by Dan / (Posted on 5/12/2017)
Please review your sizes to inclued larger peolpe
I would love to have this for my son. but he would need a 4x or 5x. People of the bigger sizes have a bigger problem with sweating then thinner people. Maybe this is something you could take into consideration. Review by Gena / (Posted on 5/6/2017)
Refreshing the fifties/ sixties idea
I watch you on shark yesterday
In the sixties my grandma used to saw triple layers on my grandpa s shirt Review by Cindy / (Posted on 5/6/2017)
Don't be a hater.
This shirt literally changed my life. Review by John / (Posted on 5/3/2017)
Best sweat proof t-shirt in the world. Period.
I've tried many shirts. this is the best t-shirt in the world. period end of story. this t-shirt saved me from a lot of humiliation/embarrassment, especially in the summary when its hot. I'm so grateful. no more worrying about people looking at me. Review by RBJ / (Posted on 4/27/2017)
Wedding Day Saved!
I bought one of these three days before my wedding. I had it rush shipped to my house across the country and it was the best gift I could have asked for. On a absurdly hot day, I managed to not sweat through my shirt AT ALL.
All eyes were on me, and my confidence was high.

Follow up- After the wedding I bought 6 more shirts. I only wear Thompson Tee's underneath my shirts at work now! Review by Luke / (Posted on 4/27/2017)
Words cant describe how happy I am!
I have sweat profusely and have been embarrassed for years. I recently bought one T-shirt and was shocked. My confidence went up big time. No more sweaty pits. I don't want to use those heavy Aluminum Chloride perspirants due to the cancer causing ingredient. Words cant express how happy I am. No more changing shirts in the bathroom. Thank you for such a great T shirt. Review by John / (Posted on 4/24/2017)
Son is very happy with these
Bought these for my son and they made a huge difference. The only thing that would make these better is if there were an option for the same sweat protection of the back as well as the armpits. He tried a couple other brands of sweatproof tees and there were like wearing a wet sponge. Thompson tees actually work. Review by Wendy / (Posted on 4/21/2017)
You'll always have my business.
Can I give it a 10? This technology and these shirts are awesome! It's amazing how just a shirt can reduce anxiety and increase self-confidence! Review by Thompson_light / (Posted on 4/16/2017)
ten thumbs up!!
Best shirt ever made. Works as advertised. I pit out any shirt out there and this one stops the sweat marks every time. Review by sweaty guy / (Posted on 4/15/2017)
This is the best undershirt. I've worn my shirt in a few "high pressure" situations (client meetings and while giving a big presentation) and while I could tell that I was sweating, my dress shirt stayed completely dry! I'm buying 5 more shirts today! Review by Brent / (Posted on 4/13/2017)
Cleaning Tip
Getting more Thompson Tees. I was out of town on business and flew home late and didn't have any clean in the morning. I literally panicked! With my TTs = Smooth, Confident. Without=Panic. Tip: Every few washes spray pits with CLR, (Calcium Lime Rust) yes, I'm serious! Helps prevent odor build up if you're heavy sweater like me. Love these T shirts! Just love 'em! Review by Poot / (Posted on 4/11/2017)
Review of t shirt and company
Bought 5 shirts all together, including a slim fit. The slim fit is to tight, makes me sweat more. They do block sweat, but when I over sweat from wearing a sports coat or sweater, it does come trough. Also, you have to get used to wearing the pad under your arm. The fabric is very soft and breathable, feels like a good t shirt. Little pricey, but nice to see company's looking in to doing something about this issue.
Thanks Review by Boston Rob / (Posted on 4/10/2017)
Great T-shirt
Great T-shirt. Just need to add tall sizes please! Review by T / (Posted on 3/27/2017)
Best purchase for my self confidence ever!
OMG! I've hated being in public wearing anything since I was about 13 years old. I sweat heavily. Heavily. Heavily! This shirt made me smile and laugh several times because there's no sweat getting through this t-shirt at all. I could've had a way better life if I'd had these Thompson Tees from the beginning. I know I cannot afford the $15k surgery to get rid of my hyperhydrosis and I'm not getting hundreds of botox injections every six months so this is just the most amazing affordable alternative. I bought two just to test it out. I'm going to get about five more of these shirts. They seem to run large in the sizing so I'm getting a size smaller with my next order. Love these shirts and highly recommend them. Review by Michael / (Posted on 3/23/2017)
This product delivers
This product has been an amazing find for me. I work in the business world in Scottsdale, AZ, and I sweat...a lot. I'm 5'10", 170#, but sweat like I'm twice that is what it is. Yes, it can be a bit uncomfortable; yes, it sometimes feels like a wad of paper towels under your arm; yes, it is going to be wet against your skin after a long day on the job, but that moisture never makes it to the dress shirt, and the days of embarrassment at my underarm puddles are gone. A little physical discomfort to not have to deal with the embarrassment of sweating through my clothes every day? Well worth it. There is no perfect product, but this one delivers on its promise every day. I just bought four more...does that tell you something? Review by Wade / (Posted on 3/21/2017)
Initially, I bought a Thompson tee for my boyfriend who suffers from extreme hyperhidrosis as sort of a gag gift. His mom tells stories of him sweating through his onesies as a baby and he has been prescribed the strongest deodorants, antiperspirants, etc. to help alleviate his sweating but nothing never worked. I bought this gift almost certain that it would not work for my boyfriend, but wanted to try anyways. To my surprise, these tees worked sooo well! Before he suffered from embarrassing sweat stains on his armpits and now his armpits stay dry all day, even in the most stressful situations! He even went back and bought 5 more tees because of how successful they were. He no longer walks around embarrassed of his sweating, Thompson tees work miracles! Review by Girlfriend of sweaty boy / (Posted on 3/16/2017)
Will buy more
Not 100% sweat proof.
Its more like 95% .
Having said that, this is a great product, shirt material is very soft and made with quality.
I will be buying more. Review by Kevin / (Posted on 3/14/2017)
Works Perfect!
I've struggled with sweating though my shirts for a long time. I recently got married and leading up to the wedding I was very concerned about concealing the sweat. I wore the Thompson Tee under my dress shirt and it worked perfect! My dress shirt was not ruined and I felt confident knowing that the sweat was not bleeding through. I recommend the Thompson Tee to everyone that deals with sweat bleeding through their shirt. Review by Jay / (Posted on 3/5/2017)
Poor product, nice idea.
Cool concept, but the shirt itself is very uncomfortable and can get hot else wear and cause sweat instead of preventing it. Don't get this if you live anywhere where it's gets hotter than 80 degrees. Feels like Maxie pads under my arms, I can't imagine myself wearing this comfortably. Review by Iwannafoxwithyou / (Posted on 3/4/2017)
Great Product
I was unsure when I ordered the product if it would really work. Today I wore it for the first time and it was amazing! This product will give you confidence and change your life. Please order if you are thinking about it because it works miracles. PS. I usually don't write reviews :) Review by MM / (Posted on 3/3/2017)
Less Sweat More Confidence
I work in out bound sales in Las Vegas, I have to wear a suit and it has been frustrating not to be able to take my Jacket off because I would sweat through my shirt. I've tried pads, and different shirts and none of them worked. These have been incredible. They have given me a comfortable solution that has given me more confidence during appointments. I emailed this link to every one on my sales team, I hope they get on board. Review by LasVegasEnt / (Posted on 3/2/2017)
Amazing Product!!!
I am 39 and I am upset I did not have this product 20 years ago. Simply amazing. Blocks 100% of the sweat. I have never felt so confident in a dress shirt before. I am so happy that I can now wear whatever I want without the fear of leaking through my shirts. Review by Ken / (Posted on 2/24/2017)
pretty good
These Shirts are great i but i've noticed the seven i have are far less effective than they once were Review by Bubbles / (Posted on 2/24/2017)
I would love to buy one for my husband but he wears a 4-5x. Review by stephie compton / (Posted on 2/19/2017)
Great product only one hiccup
This product actually helped me get through my wedding without being having to worry about my sweat pits. Excellent product . I'm buying more right now. BUT. If it is not washed properly, or if you sweat a whole whole lot, the shirt with hold an odour and smell once your start sweating. But great product overall! Review by Pat W / (Posted on 2/14/2017)
Not looking stressed now
Perfekt Just Perfekt Review by N/A / (Posted on 2/14/2017)
It really works
These shirts are amazing. Like many others, I was skeptical. But, they do their job. Not only do I feel comfortable wearing brighter colors, but I no longer go out of my way to keep my armpits hidden. It sounds silly to people that have never had severe sweating issues, but this shirt breathes new life into serial sweaters. The only reason I gave the shirt four stars instead of five was the neckline. I like a high neckline. Not a turtleneck, but something higher than the Thompson Tees offer. With that said, I will take the sweat protection over the neckline any day of the week, and this company has found a consumer for life. Review by Jordan / (Posted on 1/29/2017)
Completely Satisfied. Customer for life.
25 years of my life reversed with a single shirt. My underarm sweat is unparalleled in this world lol. I've sweat through a wide arrange of clothing from dress shirts to US Army Coats. I unpackaged this product with the hopes that these reviews are spot on, AND THEY WERE! i couldn't be more happy with these shirts. Come payday, ill be buying more. $25 is expensive for a shirt IMO, however this is more than just a shirt. I can now confidently wear a t shirt or dress shirt without looking like I'm treading shoulder height water!! Thank you so much. Review by Steven / (Posted on 1/22/2017)
Surprised the Skeptic
I was a major skeptic at first as I did not think this could hold back my sweat stains. The first few times I wore this shirt it worked great. This changes my daily appearance and confidence in my workplace. Review by John S / (Posted on 1/22/2017)
Great product and performs exactly the way it is advertised. Definitely worth the money.
I bought 3 of these t-shirts for my husband and he loves them. This product stopped all signs of sweat under his arm. Review by Steph. / (Posted on 1/9/2017)
Works as described. Confidence builder.
Product works as described. It still feels as though you are wet under your arms but the shirt contains it from seeping into my work shirts. Wish there was a way to rid that feeling of wetness but small price to pay to keep main shirt dry. Review by Savy / (Posted on 1/5/2017)
Small price to pay to be able to wear all the other clothes on the rack!
Love that I can finally wear clothes without thinking about pit stains. Review by Dustin / (Posted on 11/24/2016)
I should order more shirts for every day of the week...
Life saver or should I say shirt saver. I wouldn't call it sweat, I leak from my arm pits 24/7. I mainly leak from the right pit and my shirts/jackets/anything is always wet and fading out from all the deodorant soaking in. Wearing the shirt I can feel wetness but its not coming through! YESSSSSS! Review by Tim / (Posted on 11/18/2016)
Life Saver
These T-shirts are a life saver. I can now get multiple wears out of my shirts because I am not sweating through them and my dry cleaning bill is going down because I am not sweating through my suit jackets. Thank to Thompson tees. Review by Alan / (Posted on 10/31/2016)
Life changer
This has genuinely changed my life. Sounds dramatic but here's why... My sweat patches became so embarrassing. I couldn't wear a light suit, my clothes became stained and I would walk around with my arms down as much as possible... Now, I'm free from all of that! I am comfortable wherever I go and feel great that I can buy a light suit and not have to worry! Thanks!!! Review by Chrisy Boy / (Posted on 10/31/2016)
It Changed My Life
I'm a 24 years old guy.. and for the past two weeks I'd felt the confidence which I missed for so long. This product is truly amazing, now I can go to an interview, a meeting, or just talk with people and not worrying about pit stains. Thank you Thompson Tee.
Going to order more soon. Review by Mohammad / (Posted on 10/28/2016)
Life changing!
I am so thrilled to have found this product. My husband has struggled with sweating very badly through all his work shirts. It was really making him self conscious. I bought him one of these to try it out. After wearing it for the first day, he couldn't be happier. No sweat showing at all! His first sentence- This shirt is life changing! Review by kaym / (Posted on 10/12/2016)
Listening to the confidence in my grandsons voice says everything!!
Giving confidence back to a 17 year old says it all, thank you for an amazing product, was skeptical at first but they performed exactly as described, could not be happier. Review by Lene / (Posted on 10/9/2016)
A must have for sweat-ers
A phenomenal product. My siblings and I have struggled with sweaty armpits for as long as I can remember. It's been a running joke to share our struggles with wearing grey, blue, or anything lightly colored. These shirts feel and fit great, but most of all, THEY WORK. No sweat. No smells. No sounds. Highly recommend. Review by AB / (Posted on 10/6/2016)
Wow! No sweat, no smell! Incredible. Review by Adam / (Posted on 10/2/2016)
Smelly after 7 months
Shirts work perfrct. After about 6/7 month i have to get more because it starts to smell after u put it on and sweat in it. So far im about 12 shirts in. I hate i have to some more because of the smell but cant get everything you want i guess. My advice is do not dry bc it locks the smell in and isn't noticeable until like few hours after wearing but its smells like subs. Overall a great shirt. Dont forget deordorant. Review by SeanMan12 / (Posted on 10/1/2016)
Almost Perfect - Needs One Improvement
Almost perfect - The underarm aspect of the shirt is the best out there. However the neckline of the crew neck shirts "Bacon" when you sweat. This shirt would be PERFECT if the neckline was improved to not stretch after sweating. It would be a 5 star if this were changed. Review by RAB / (Posted on 9/19/2016)
I've bought two wrong size shirt and i had already send the goods back. However, I wasn't able to get a reply on whether they received the shirts or whether I am getting back a refund. Come on. Review by Alvin / (Posted on 9/8/2016)
Game changer
These shirts absolutely work as advertised. I was very skeptical as I have tried a lot of different things to solve the problem of under arm sweat coming through into an outer shirt (for almost 10 years) but I have put in 2 weeks with these shirts and not once have I seen any sweat marks, I mean nothing at all. I do combine the shirts with Drysol just to give myself the ultimate coverage but may not be required. I work in what can be a very stressful, physical workplace but at the same time demands a professional appearance and with these shirts I do not even think about under arm sweat where before it was always (I mean 99% of the time) on my mind and I now feel free from that holding me back in a lot of ways. That mental freedom is worth every penny to me. Confidence booster as well to those that are in the same boat as me.

I strongly recommend this shirt to everyone, I wish I had found these a long time ago. Review by Joe / (Posted on 9/6/2016)
A life changer!!
I ordered 3 shirts to test them out and see if they work. Few days later and I will be ordering 5 more. They really are a life savior. Before I was changing 4,5 shirts throughout my work shift and as soon as I would change my shirts within minutes I would start sweating heavily again and within an hour I couldn't lift my arms up anymore.

Now, I don't have to change a shirt even through a 12 hour shift. The undershirt remains dry and it's also amazing that it doesn't smell. I don't ever write reviews but I had to thank you for this amazing product that will literally change the life of every underarm sweater. I can finally wear the clothes I want and feel super confident. Worth every cent! Review by Jack / (Posted on 8/27/2016)
Miracle Product
I routinely wore prescription strength anti-perspirant, I would bring extra white t-shirts to work every day, I'd dry my underarms hunched over the hand dryer in the men's room, I'd wear sweaters and sport coats regardless of the weather, but today I wore a Thompson t-shirt and- good God- I am set free! Review by J.N. / (Posted on 8/23/2016)
sceptic at first... life changing results.
Thought I sweat too much for these to work. Within 30 minutes of wearing a suit, shirt and tie I sweat through my shirts and actually sweat into/through my suit within a few hours. They work! Don't know how and don't really care I'm sure its science but I do know I get home with a dry dress shirt and CAN...not HAVE to wear my suit jacket all day. Life changing! Review by taw30 / (Posted on 8/9/2016)
Life changing
Life changing! Please Please Please purchase this shirt!!!! You won't regret it!!!! Review by Q / (Posted on 8/4/2016)
Life-changing shirt
I've had problems with sweating for a while now, and before I couldn't even wear a light colored jacket because I'd sweat through it. This shirt has completely changed that. I can wear whatever I want to now and feel normal. I don't mean it lightly when I say that this shirt is life-changing. Review by M / (Posted on 7/25/2016)
Great product, I love wearing them and promoting them to others
I stopped buying light blue shirts years ago, but since I started wearing Thompson tees I started wearing them again. This without fear of sweat spots. I love your shirts and would love to see them available in Europe more openly so that more people can experience your great product. Review by Floris / (Posted on 7/21/2016)
Simply life changing. I never, ever review anything. But I am compelled to with this. I've tried all sorts of other products to keep sweat from showing through my shirts... nothing else has worked, at all. This works perfectly. Review by Scott / (Posted on 7/19/2016)
love it
Love it! I've sweated like crazy since high school and now I'm 40 and can wear this more pit marks. Review by mike / (Posted on 7/16/2016)
Don't read the reviews, just go ahead and BUY IT!!
After 3 days of testing, I will say 'WOW'. I purchased 3 pieces and I chose to ship overnight to Dubai because I wanted to wear my dark yellow dress without any sweat spots. After wearing it and at end of the day, no sweat spot no smell. I was completely confident and I didn't hide my arms down. I have an excessive sweating and I was planned to go for Botox, but luckily I found this website. I prefer to have normal sweating and let my body control its cooling system. I will order more and more, why? Because it is a LIFE SAVER. Review by Khalid / (Posted on 7/7/2016)
The classic undershirt has been a wedding staple
Let's be start off by saying I love your product! The classic undershirt has been a wedding staple for me since I discovered you. Review by Adam / (Posted on 7/5/2016)
Better than I could've ever hoped for
These shirts are actually amazing. Better than I could've ever hoped for. I still sweat a lot, but it doesn't show through onto my shirts. I am amazed, I never expected it to work this well at all. Review by Carlo / (Posted on 6/30/2016)
What a great product!
I recently purchased one of your regular Men's T-shirts and was able to use it this weekend with great success! What a great product! Thanks for making a good product! Review by Michael / (Posted on 6/30/2016)
Love it
Love the product. I actually just bought 6 shirts last night and emailed a bunch of friends who have been looking for a product like this for a long time. Review by Sean / (Posted on 6/28/2016)
My 20 year old son found these on the internet and asked me to buy them for him. They are absolutely amazing. Even after running on the treadmill he has no sweat stains. I plan on buying many, many more for him. Review by Mom / (Posted on 6/22/2016)
Not your everyday tee, but it should be!
Anxiety sweat goodbye! 3 wears in and I'm super satisfied Review by Ray / (Posted on 6/15/2016)
ABSOLUTE GAME CHANGER. It is a must buy.
This is absolutely awesome. I'm 20 years old and I've been sweating a lot since high school. Sweating a lot as in, I wore tank tops in the winter so I didn't get sweat stains and I would bring two extra shirts when I left for my college classes in the morning. I remember one time I went to an all day event in side, it was hot and I changed my under 4 times(I came prepared), yeah this is no joke.
THE FIRST DAY I WORE THIS SHIRT, MY LIFE CHANGED FOREVER. I've only worn it once but I'm already ordering more. Absolutely no sweat stains under heavy sweating conditions, I honestly couldn't believe it. I'm still in shock. They are a little expensive so I'm only getting three more and as long as they hold up for some time I will be completely satisfied. I CANNOT RECOMMEND THIS PRODUCT ENOUGH. BUY THIS PRODUCT Review by MasonA / (Posted on 6/6/2016)
The best idea for sweating problems so far.
I was very skeptical at first but after reading the reviews I thought I'd give it a shot and used to have to change my shirts at least 3 to 4 times a day after using this product I only have to change at the most two times a day I am a very heavy sweater and it has always plagued me for most of my life this shirt is the closest I have ever came to feeling comfortable and my own clothes my hat's off to Thompson for making this shirt even though it doesn't completely hide my sweating it at least highs up to 75 - 80% of my sweat if I could give a few ideas I would at least make the padding for the armpits go down a little further because my sweat rolls down all the way down my side and it shows through my shirt that way also you should make a little bit more heavy duty under the armpits for people like me who sweat profusely desserts are very comfortable and I do recommend that when people buy the shirts that they at least get a size smaller because it helps keep the sweat from rolling down your sides when the shirt is a little bit more closer to the skin all in all my hat's off to Thompson tee for making this product you have enlightened my life a little bit more since buying your shirts 4 people out there that do have a sweating problem I do recommend investing at least one to two shirts to try out for your situation you definitely will not be disappointed I myself am going to buy at least 4 more shirts that way I have at least one for every day of the work week they really do work even though in my case which is rare I do sweat a lot and it has even helped me thank you Thompson Review by Crunchy / (Posted on 6/1/2016)
Great product 10 out of 10!!
One of the greatest buys of my life. i wish i had known about this product earlier. I usually don't do reviews but this one well deserves one. Thank you Thompson Tee i can finally go to work with confidence and take of my jacket. Review by John / (Posted on 5/29/2016)
The best shirt ever. If you have ever been embarrassed by sweat rings under your arms your worries are over. If you don't buy this shirt you have no one to blame but your self. The price is great and so is the quality. Don't wait order them now it will change your life. Review by Mike / (Posted on 5/24/2016)
It actually works!
My husband LOVES these shirts. He tells me everyday how he can go to work and feel confident in his clothes. It also make laundry much easier! No stains! I was a bit skeptical at first about these this product but it truly does work. Review by HAPPYCLIENT / (Posted on 5/8/2016)
THOMPSON TEE HAS CHANGED MY LIFE - Seriously... Review by Tyler / (Posted on 5/4/2016)
Must try!!!!
I was sceptical but read the reviews and ordered four for my teenage son. These shirts were a huge blessing, game changer for him. He sweats through most shirts within thirty minutes. He often wears winter jackets in the summer to hide this. Humiliation is the best word to describe how he feels. During a formal school event, he sweated through his dress shirt within minutes. We had to leave and change his shirt. He loves the shirts. The padding technology is not noticeable when worn as an undershirt. He even told me today that he was able to play basketball without ruining his shirt. Thank you! Thank you! Thank you! You have found your number one fan!!! Review by Relieved Mom / (Posted on 4/29/2016)
Nice shirt but lay flat collar is a let down at this price point
Like everything about the shirts other than the lay flat collar. I prefer more of a substantial collar like the Jockey brand uses on their tees. Just thought I'd throw this out there because not everyone likes thin lay flat collars. Review by Mike / (Posted on 4/27/2016)
Your technology has changed my sons life! Please use this same technology of the panels on socks!
Your technology has changed my hyper hydrosis sons life! We have tried everything his whole growing up years, all the undershirts with the pads just get uncomfortable and soaked! These truly just evaporate the sweat! What he needs now are socks that are made like these panels !! Please use this technology to make socks! Review by KS / (Posted on 4/26/2016)
Generally a fantastic product, but I'd love to see an option with slightly more coverage
On the one hand, I agree with so many reviewers that these are life changing shirts. My sweating has gotten much worse as I've grown older, and it's been an extremely embarrassing problem. The shirts really do block the sweat. On the other hand, I want to reiterate what one other reviewer has mentioned, which is the need for a design (choice) that provides even greater coverage. My sweat still drips down my arm far enough to stain my shirts. This morning, I was wearing a Thompson Tee and the sweat left the sleeve area and showed on my dress shirt. The underarm area was generally fine (the product works) but the area just beyond the t-shirt sleeve was still wet on my dress shirt. I'd love an option with a longer sleeve and/or a tighter fit around the arm. It wouldn't be the most comfortable thing to wear, but it would help me. I guess I sweat even more than most of the people reviewing here. Review by Paul / (Posted on 4/20/2016)
Excellent product that works!
I finally had a chance to try out my new Thompson Tee at an orientation for a job I just started, and it just happened to be the first hot day of spring to boot (~80). Simply put, it worked great! No sweat marks on my dress shirt or even the Thompson Tee itself. Knowing this, after our first break I could confidently raise my hand without wondering if there was a puddle under my armpit.

Other thoughts:
- One of the two shirts from my order had a tiny hole in it straight from the package, which looked like it happened during production, not afterwards. Thompson Tee took care of it no problem and the replacement arrived cross country in a day or two. Awesome service!
- I could feel the padded area under my arms for a bit after putting one on for the first time but eventually I didn't take notice.
- The shirts are plenty long enough to easily stay tucked in all day.
- They are slightly thinner than the undershirts I'm used to. Review by David / (Posted on 4/18/2016)
Lifesaver !
9/10 the only bad thing about it is that the sweat does not dry or evaporate.. but seriously it's a lifesaver.. no more wet underarms !! Review by Morgan / (Posted on 4/16/2016)
Ordering one of these every pay until I replace all of my undershirts. These things work great. Keep in mind they run a little small so it'll be a little tight. Not bad since it'll be under your shirt but just throwing it out there. Can't recommend this product enough. Review by Jay / (Posted on 4/15/2016)
Excellent product and customer service
Thank you very much. Excellent product and customer service. Review by Jonas / (Posted on 4/14/2016)
They are pretty incredible
Hey I just wanted to let you know that I got the shirts and tried one out. They are pretty incredible...Well done guys. Very happy. Review by Ben F. / (Posted on 4/11/2016)
Confidence is Back in my curl blues
You have given me my confidence back, Thompson Tee!! I'm a nursing student and I'm in curl blue scrubs more than street clothes. It's part of the profession to exude confidence especially in from of patients and colleagues. Sweaty pits and shirt stains don't project that image at all. Now that I no longer have stains under my arms I have more confidence and can project that. Thank you so much. Now I can wear my curl blues with confidence. Review by Corey / (Posted on 3/25/2016)
I am so excited to receive my first purchase
Hello, I just want to say thank you for existing! I just found out about your company and I am so excited to receive my first purchase. I have to wear a red t-shirt at work and my sweating is so embarrassing that I have to constantly "go to the bathroom" to wipe my sweaty underarms every damn 10 minutes and talking to customers is seriously so hard because sometimes I even see the customer look at my underarms and I just sweat even more. I'm so excited and thank you very much! Review by Mike / (Posted on 3/22/2016)
the technology works, though using more of it around the arms and on the sleeves would help
the product works...sort of. your sweat-proof technology works great, and does exactly as its meant to. but the design is the problem. as a victim of hyperhidrosis and a user of your product, i can verify that your technology is no joke. the one thing i would change is the shirts design. for a guy like me the sweat guard doesnt cover everything, it only gets the bare essentials. sweat is a liquid and travels like one. i love your product. i just need one that protects more of the shirt. for example, the outer hem of the sleeves and covers more in the back arc of the pit, further towards the shoulder blades a bit, which is where i find the sweat still seeps through the edges and shows on not only the thompson tee but whichever over-shirt i am wearing at the time. i really do hope oyu'll take this review into consideration, and i'm sorry about the length.

[THOMPSON TEE RESPONSE]: Hello Fred - thank you for your support and our apologies for the inconvenience. We are currently working on a larger protective area. Please be sure to join our email list to receive the latest product announcements. Thank you again for the opportunity to earn your trust and support!

-Thompson Tee Support Review by Fred Mac / (Posted on 3/22/2016)
It works so well and at the same time so comfortable
Thank you so much for your help. I have received my package last night. So u don't need to reship it. I have tried it on my duties, and I must say this is incredible. It works so well and at the same time so comfortable. Thank you Thompson tee. Review by A.M. / (Posted on 3/18/2016)
They work great for my son
My son loves your shirts. We purchased two last week and he says they work great. I am guessing he will be buying many more. Two of these shirts are for a friend of my wife who wants to try them for her daughter. Review by Fran / (Posted on 3/17/2016)
I am wearing shirts to work that I couldn't wear before and could not be happier!!!
I wanted to let you know that I LOVE these tshirts. I am wearing shirts to work that I couldn't wear before and could not be happier!!! Thank you for creating these and I will be back for more!!! Amazing!!! Review by K.B. / (Posted on 3/16/2016)
My son Loves his Tee!
Hi, my son LOVES his Tee! Review by N. K. / (Posted on 3/14/2016)
My son absolutely loves them
I purchased these shirts for my son who never had dry armpits. The Thompson Tee did a great job for him. He absolutely loves them. I just placed an order for two more. Review by Joanne G. / (Posted on 3/11/2016)
It's a life saver!
I am very happy you guys make this product ,it's a life saver! Review by Jon / (Posted on 3/10/2016)
Really does what you advertise!
My son loves the absorbent tee shirts which really does what you advertise, keeping him dry!
Review by Maureen S. / (Posted on 3/9/2016)
Best product on the market, hands down
Best product on the market, hands down. Keep up the amazing work, I will continue to be a happy paying customer! Review by Jordan R. / (Posted on 3/8/2016)
It changed my life and made me more confident
I would like to say a big big THANK YOU to everyone who works at Thompson, your product is amazing, it changed my life and made me more confident. I wish you the best. Review by Rashed / (Posted on 3/7/2016)
Be ware
This product is awesome if you like feeling like you have diapers under each arm. I have the worst case of hyperhydrosis I've ever seen and I honestly would rather have wet pits than to look like I'm wearing a backwards hulk suit under my shirt. Just my immediate opinion though I'll give it a couple more chances and keep you posted Review by Sweaty Miller / (Posted on 2/25/2016)
Business changing product
Thank you for this product. Absolutely incredibile. Greetings from austria Review by Michael / (Posted on 2/15/2016)
money well spent
Well worth the price for piece of mind. I recently took a vacation with my family, the drive was 13 hours. I knew my husband sweat pretty bad, but I always thought it was because of work. It wasn't until I saw him hunched over in the drivers seat trying to angle himself to air dry with the air conditioner, that I realized how bad it was. His doctor said she would research it, but he's a Veteran and the clinics are horrible when it comes to treating outside the basic cold symptoms. I took matters into my own hands and found this website.I read the reviews and didn't see one negative review, so i thought I would give it a try. I thought the price was a little steep, but if it worked it would be a small price to pay. My husband was excited to wear it to work, he even works outside, and he was super shocked that he came home dry. He said he could feel himself sweating, but id didn't go through his other shirt. He was so thrilled he told me to order him some more. Great great product. Review by Val / (Posted on 1/19/2016)
Nice Product - Helps!
Very nice product. Going to have a tough day, tough meeting, this is the product for you. Its the real deal and helps. Also, if your feat sweat in the same way try merino wool socks, another tool to help with higher anxiety situations. Review by Satisfied Customer / (Posted on 12/23/2015)
I love this company!
I love this company, thanks for being so amazing! Review by Samuel / (Posted on 12/2/2015)
I no longer worry about sweating during the day
Over the past year, I have developed a case of axillary hyperhidrosis. I have probably purchased 10 different brands of deodorants hoping that a particular brand would slow down the sweating. In the mornings after taking a shower, my armpits would begin sweating almost immediately no matter the temperature in the house. Working in a bank, I could sit in my office and feel the sweat dripping and rolling down my side after falling from my armpit. Sometimes my mind would ponder for hours in a day's time on how noticeable my armpit sweating was to others. Sometimes that was all that I could focus on. During my lunch hour, I would either change shirts for the remainder of the day or throw my shirt in the dryer for a bit. I had discussed this issue with a few close relatives. My wife and I were considering botox or electric shock therapy in order to stop the excessive sweating. When I first mentioned the condition to my mother, she laughed and thought that I was joking. Once I raised my arms and showed her proof, she realized that I was indeed not joking. She searched the internet that night and found your company. Initially, I was a skeptic; thinking that there was no way that it could work. My mother purchased 2 of the Hydro-Shield shirts for me to try. After the first day wearing one of your Hydro-Shield shirts, I was hooked. I have purchased several of your shirts since then and wear them everyday. I have been sold on Thompson Tee's now for a few months. I no longer worry about sweating during the day, because I don't even notice it. I am very pleased with your product and don't know how I can manage without it! I have told several people how wonderful your product works. I wish you and your company great success for years to come! Review by Dustin / (Posted on 11/29/2015)
Works as described!
Firstly I'd like to say i have recently ordered some shirts and I love them! I'm very impressed with this product and happy that it works as described! Review by J.T. / (Posted on 11/25/2015)
My fear of underarm sweat spots has been completely demolished
Like many of your customers, I have struggled with underarm sweat for many years. This was extremely embarrassing and really injured my self-confidence. I had tried multiple deodorants and other "sweat proof" products but had no luck in hiding my hyperhidrosis. I was being forced to wear only dark colors, sweaters or other heavy shirts, and had very limited choices when choosing how to dress. I was so upset and embarrassed each time I would go out just knowing it was a matter of time before I would have sweat spots. My first experience wearing a Thompson Tee was on New Yearís Eve 2015. I was going out with friends and decided to wear my newly purchased Thompson Tee for the first time. Although the reviews I had read were encouraging, I was still skeptical and decided to wear a sport coat just in case. I checked my underarms half way through the night and to my amazement, I didnít have a single drop of sweat leak through to my outer shirt. At that point I knew, Thompson Tee was going to be the answer to my life long underarm sweating concerns. Shortly after purchase, I was faced with a business casual dress code in an office environment for the first time. Knowing my hyperhidrosis would cause embarrassing sweat marks in front of business partners and colleagues was previously one of my biggest fears. Thanks to Thompson Tee, my fear of underarm sweat spots has been completely demolished. Again, I canít thank you enough for providing an outstanding product!! Review by Mack / (Posted on 11/23/2015)
This product is unbelievable and I no longer have to worry about sweating through any shirt. It is better than how they advertise it and has allowed for me to wear any color dress shirt without having to worry/feel self-conscious about sweating through m
This product blew away my expectations. Ive always had to wear white or black shirts because I would sweat through any colored shirt along with dress shirts. I purchased the Thompson Tee and took a risk, wearing a blue dress shirt and putting my trust into this product still unsure of what to expect since it was my first time wearing the Thompson Tee. Normally I would sweat through the dress shirt to the point where it would not be able to be hidden, and is the reason I have never been able to wear any colored shirt but more specifically dress shirts. After two hours, there wasn't even the slightest sign of sweat coming through, which normally two hours of wearing would look like someone poured a glass of water under my arm. This product is a life changer and has allowed me to pick any color shirt that I want without having to feel self-conscious about sweating through it, or even having to worry about it. This product is better than how they advertise it and I am blown away! Review by brandon / (Posted on 11/20/2015)
The t-shirts didn't just solve my problem - they made me a completely new person!
I just wanted to express my sincere satisfaction with your t-shirts. I have been suffering from excessive underarm sweating for a while and was totally embarrassed, but until now nobody understood how serious my problem was. I just ordered two t-shirts and they work just perfectly! Now I can go to work without being worried and I feel much more comfortable! The t-shirts didn't just solve my problem - they made me a completely new person! Review by Alex / (Posted on 11/19/2015)
Truly remarkable and life-changing product
Just wanted to thank the company, truly remarkable and life-changing product that you've invented! Review by Tony / (Posted on 11/19/2015)
They've made such a huge difference in my confidence level
I have several crewneck Hydro-Shield shirts, and I have to say they're fantastic! I'm sure you get that a lot. They've made such a huge difference in my confidence level. I'm sure you hear that a lot also. Review by Dave / (Posted on 11/18/2015)
I can now go everywhere wearing just a shirt - not a jacket in sight!
I'm a man in my early 20's, and for the past 2 years I have been suffering from really excessive underarm sweating. I would sweat excessively even when doing basic activities, such as shopping or driving. It was really having an impact on my life, as I would have to wear a jacket everywhere, even in hot, dry weather! I cannot emphasize enough what an impact the Thompson Tee shirts have had on my life. I can now go everywhere wearing just a shirt - not a jacket in sight! It must work by magic or something because after a hard day, even out in the sun, the inside of the Thompson Tee is very wet, but not a single wet mark on my shirts. I don't say this lightly, but this product has truly changed my life! Great work guys!
Review by Tom / (Posted on 11/16/2015)
These shirts have saved me from extreme embarrassment.
I have an extensive sweating problem. This is due to nerve damage from using crutches all my life. These shirts have saved me from extreme embarrassment. I always had to wear black or white shirts to hide my sweating and now I can wear different colors without people starring at me. These shirts are a life saver. I'm also confident that I'm the sweatiest client you have lol.
Review by Jason / (Posted on 11/13/2015)
This shirt has saved my life from dating, work, and everyday life
I just want to thank you for your great product. I am 30 yrs old and have hyperhidrosis. I had botox under my armpit two times but the problem keeps coming back (excessive sweating), botox shots were painfull and also cost me a lot. Your shirt really save my life from dating, going to work, and just pretty much eveyday life. I will keep using your product. Thank you so much again. Review by Kevin / (Posted on 11/12/2015)
Perfect for presentations
Happy you guys exist for days like my presentation today. Thanks again!
Review by Donnie / (Posted on 11/12/2015)
If this t-shirt were a woman, I would leave my wife
If this t-shirt were a woman, I would leave my wife. Holy crap. This thing is fantastic. I donít think this feeling should be legal. Whomever is responsible for this wonderful shirt (and I mean the real guy, not old man Thompson), should be given a big sweaty hug. Awesome. Review by Tom / (Posted on 11/11/2015)
I was afraid of going out until I found this
I'm from Belgium . Bought 2 shirts from the US and i can only say this changes my life ! I was always afraid going out for wet marks . Tried everything and then i found this . One word "amazing" Review by D.S. / (Posted on 11/11/2015)
The Thompson Tee has truly changed my shopping habits
I would like to thank you for creating such a great product. The Thompson tee has truly changed my shopping habits now that I have a wider variety of clothes i can wear... Thanks again and keep up the great work! Review by Jose / (Posted on 11/10/2015)
I tried everything to erase underarm sweating - nothing worked until the Thompson Tee!
First and foremost I wanted to begin with telling you how life changing your products have been. I have suffered my whole life with excessive underarm sweating which has caused many problems in my daily life but more severely, at work. It was impossible to wear dress shirts to work without sweating through them and due to this I would be forced to wear some either a blazer or sweater over my dress shirts in fear of everyone seeing my excessive sweating. I had tried everything, prescribed deodorant, changing my diet, even uncomfortable chemicals that were said to erase underarm sweating. Nothing worked. Luckily I found your product and it was, as mentioned earlier, life changing. Thank you for creating this revolutionary product! Review by Greg / (Posted on 11/9/2015)
Such an effective product!
Your product is absolutely fantastic. I have had issues with perspiration my whole life and have had to restrict myself to only wearing white dress shirts because these were the only ones that wouldn't show my sweat. When I first bought your shirt I was hesitant, but was convinced by all the great reviews. I just wanted to add my support to your product. Once again, I am so grateful for your company for producing such an effective product! Review by David / (Posted on 11/6/2015)
I have 10 and want more!
Love your t-shirts! I think I have 10 and want to buy some more! I must be your biggest fan here in Australia!! Review by David / (Posted on 11/6/2015)
I wear them every day of the week!
I absolutely love these shirts as I wear them literally every single day of the week! Review by Chuck / (Posted on 11/5/2015)
I can sweat LIKE A BEAST and not a drop comes through
I wanted to write to you to sincerely thank you for your product and your service. I have had hyperhidrosis since I was 20 years old and have not been able to find a solution for 10 years... until now. The Thompson Tee is the perfect solution to my severe underarm sweating. I have used over the counter and prescription underarm applications, I have worn layers upon layers, tried other insuperior products (Kleinert's and their non-existent customer service, aged website and ineffective product) I even went so far as to abandon all of my wardrobe that would show the slightest bit of sweat. I was on my last leg searching for a product that would help me feel confident going to work, talking to customers, going out with friends, going on dates. I gave it one last search and found this slick website with a very easy ordering system, lightning fast shipping and the most superior product I have ever found. I am truly a buyer for life. I also used to work in t-shirt printing and was incredibly surprised to find the bamboo slim fit shirt and original shirt with ringspun cotton. Other products are made with the cheapest 100% cotton on the market are bulky fit and barely absorb sweat. Your product does all of the above. It has a modern fit to go under my expensive dress shirts, a low neck to hide underneath, and most importantly, I can sweat LIKE A BEAST and not a drop comes through.
I would be happy for you to use my words, ask me to make a youtube video, whatever would help your business flourish. This has truly been a life changing product for me and I want to help in anyway I can. Thank you so much for making a product that affects so few people, but affects them significantly. A Sincerely Satisfied Customer. Review by Joe / (Posted on 11/4/2015)
Thompson cares about their customers and it showed!
I purchased a Thompson Tee in order to address my excessive underarm sweat. Thompson Tee designed an extremely useful product, the most effective I have used to date. The customer service I experienced cannot be understated, Thompson cares about their customers and it showed! Review by Andrew / (Posted on 11/4/2015)
The t-shirts works WONDERS!
I got the t-shirts and tried one yesterday at work and it worked WONDERS!!! I love it! Can't believe I haven't found you guys before. You have earned a lifetime customer. Thank you so much for the quick replies and the very professional service.
Review by Daniel / (Posted on 11/3/2015)
This shirt might actually be the end of my gross pitt stains forever
OMG !! Thank You, Thank You, Thank You! I feel so fortunate to have had the opportunity to speak with you last week directly. What you have accomplished with this product is leaps & bounds ahead of anything I would have anticipated as advertised. Today was my first day with the shirt and it was flawless. I found myself retreating to the bathroom to see at what point my overwhelming amount of perspiration would overpower the protective liner and "rain on my parade" but it never happened. I stayed dry all day long! I even mentioned to my coworkers that I was testing a new product and asked them regularly during the day if my arms were still dry. One girl I work with said she noticed the difference even before I mentioned it.

I have to from the bottom of my heart thank you for this product. I have had this embarrassing problem for as long as I can remember. I'm actually in a palpable state of shock trying to wrap my brain around the fact that this shirt might actually be the end of my gross pitt stains forever. I look forward to being a loyal customer and HUGE FAN for years to come!

Thank you so much Billy! Review by Jared / (Posted on 10/23/2015)
These t-shirts have saved presentations, dates, and $1000s in clothing
This product has utterly changed my life. I can wear my bright colored button downs with zero worrying about 'pitting out'. I wear t-shirts and work shirts with confidence instead of wondering at what point in the day I'm going to sweat through them. These t-shirts have saved presentations, dates, and $1000s in clothing. I've recommended them to every one I meet that has an issue with sweating (and some who don't). Review by Mike / (Posted on 10/22/2015)
Love them!
Own nine shirts and love them! Review by Brian / (Posted on 10/21/2015)
These tees have made a huge difference in my life
Hey so I have to say that your product has actually already made a huge difference in my life. I have had serious problems with underarm sweat for years and dress shirts and polos got ruined with nasty yellow stains. I tried different undershirts like vdri and unclo. I have already recommended these shirts to 3 other coworkers who have bought them. I bought 4 originally and are waiting for some sizes/color combos to become available so I can buy 4 more. Basically you guys are miracle workers! And I am already spreading the word.
Review by Joe / (Posted on 10/19/2015)
They work great
My name is Moe and I'm a working student who loves your product. I have always had a problem with sweating under my armpits. Even to the point I had to avoid certain colors and shirts. I stumbled on your product and everything changed for me. I've purchased a few shirts already and they worked great. I'm studying to become a construction manager so I'm constantly giving presentations so these shirts are a must for me. I recently received a new job in my industry which requires button-ups and even more presentations. Thank you so much! Review by Moe / (Posted on 10/18/2015)
MORE than pleased with the performance
I am a Lance Corporal in the US Marines currently stationed in Florida. Several months ago, I ordered a single crew neck shirt to wear with my uniforms, as I sweaty excessively and require a professional military appearance. I was MORE than pleased with the performance of your product. Thank you so much.
Review by Bradley / (Posted on 10/16/2015)
The only product on the market that works!
This is the first time I have ever thanked a clothing company. Wow this is the first time in 10 years I have been able to leave the house without a jumper, hoodie or jacket on and it is all down to the t shirt I just received. It is amazing thank you so much I have tried everything on the market and this is the only thing that has worked! You guys are awesome!! Review by Chris / (Posted on 10/2/2015)
Great product!!
Thank you for a great product!! Review by Luis / (Posted on 10/1/2015)
A God-send for my husband
These shirts are a God-send for my husband. Thank you! Review by Jennifer / (Posted on 9/30/2015)
A God-send for my husband
These shirts are a God-send for my husband. Thank you! Review by Jennifer / (Posted on 9/30/2015)
Customer for life!
I pray everyday and then during my workdays I kid you not I say "thank you Billy" every time I out on a Thompson Tee. I just wanted to thank you again. A customer for life! Review by Mark / (Posted on 9/29/2015)
They fit & feel great!
The Tshirts fit and feel great! Thanks. Review by Udit / (Posted on 9/29/2015)
Great customer service
I greatly appreciate the customer service you guys have offered. I will definitely be ordering again.
Review by Jacques / (Posted on 9/28/2015)
Great customer
I greatly appreciate the customer service you guys have offered. I will definitely be ordering again.
Review by Jaques / (Posted on 9/28/2015)
I can now wear what I want!
Thank you so much for helping me be able to wear what I want without worrying about sweat! You guys are AWESOME! Review by Paul / (Posted on 9/28/2015)
I will never use another undershirt in my life
Your undershirts have truly provided me with 100% sweat proof technology. I use them every day and will never use another undershirt in my life. Thank you.
Review by Tyler / (Posted on 9/27/2015)
They will have a great impact on my career
I bought some Thompson Tees a few weeks ago, and then I pitched in on IndieGogo... and then I bought some more. I'll spare you too much gushing over how great they are, but they really will have a great impact on my career. I'm a professional musician, and as a publishing company owner, I attend lots of music conventions, many of which I perform at.Thanks for your great product...I'm sure I'll be buying many more very soon!"
Review by Matt / (Posted on 9/25/2015)
The Thompson Tee is a Godsend
Let me start by saying "THANK YOU" for coming out with this outstanding product. For people like me who perspire profusely (and work in an office environment), the Thompson tee is a Godsend. Review by Luis / (Posted on 9/24/2015)
First off, Thompson Tee has changed my life! I always suffered from excessive underarm sweat. I lived a life of "checking myself" every few minutes to see if sweat marks were showing or constantly adjusting my arms to try to hide any sweat marks. It was a terrible way to live. Since Thompson Tee, I have been able to reclaim my social comfort! I went from owning 1 or 2 of them to about 13 now because they WORK! Your product deserves a Nobel Prize! Review by Theodore / (Posted on 9/24/2015)
I no longer worry about my sweating!
Firstly I just wanted to say how fantastic your t-shirts are! I bought my first one last year and it works perfectly. I didn't believe it at first but when I watched the video on your website I was convinced! And since it's arrived I don't have to worry about my sweating at all! Thanks again for making such a wonderful product, keep up the good work!
Review by Chris / (Posted on 9/23/2015)
Life saver
I love your undershirts and they've been a life saver for me both personally and professionally.
Review by Kevin / (Posted on 9/22/2015)
I am overwhelmingly happy with the results
Having used the shirts for two full days now I have to say I am overwhelmingly happy with the results, I was able to wear a light colored shirt without any signs of sweat marks. Having tried every combination of antiperspirants I was at the point of going to get Botox treatment just so that I could wear colors other than black or white. They really do what they say and I'm surprised you don't have a larger marketing campaign going worldwide! Big thanks again. Review by Josh / (Posted on 9/21/2015)
Game changing in terms of confidence and comfort
I ordered two tees about 2 weeks ago and the white shirt is working GREAT! I mean it's game changing in terms of confidence and comfort...a million thanks for a successful product. Review by Kent / (Posted on 9/10/2015)
Best service I've received with clothes
This is probably best the service I've received with clothes. Even better than nordstroms and REI which are amazing. I have told a few business contacts about the service and the products. They should be ordering soon. Review by Jordan / (Posted on 9/1/2015)
Your product literally "gave him his life back"
I would like to personally thank you for your product. It has decreased my son's anxiety and improved his self esteem. He had previously dropped out of college due to his anxiety with his peers due to his profuse underarm sweating. He is now successfully back in college...We ordered your shirts, shirts from two other companies and underarm shields. My son was thrilled with your shirts and didn't feel any of the other companies products were a remote solution when compared to the Thompson Tee's. He wears them every day...He is more likely to leave the house when it isn't "required" and is slowly rebuilding a social life. To an outsider, my next statement likely would sound melodramatic, but I firmly believe your product literally "gave him his life back". I am sure you hear stories like this every day, but you can never hear you are making a difference in someone's life too often. Years ago someone told me that a Mother can only be as happy as her most unhappy child. Because of the truth in this statement, you have made a difference in not just his life, but mine. Review by Wendy / (Posted on 9/1/2015)
Thompson Tees are literally life changing. I don't have to worry about excessive sweat any more. I've had the Thompson tees for over a year, and I am so thankful for them. i buying a few of them at a time if you plan to wear them every single day. After 4-6 months of use and trapping in the sweat, the shirts unfortunately hold in some body odor, and since they recommend not bleaching them, there is no real way to get the smell out. Other than that, i would rate the tees 10/10. Overall amazing product, and couldn't be any happier Review by Aaron / (Posted on 8/16/2015)
Great Product
This shirt does exactly what it is advertised to do. Not only that, it looks good fits right and is made well. I suffer from hyper-hydrolysis [hyperhidrosis] and have tried everything, i was ready to get Botox but this product works perfectly. Thank You! Review by John / (Posted on 8/5/2015)
The absolute best solution for people with hyperhidrosis
The thompson tee is everything i was looking for to stop sweat from showing through dress shirts. It fits like any other regular cotton t shirt and is super comfortable. It works amazing Review by Parker / (Posted on 7/31/2015)
Thompson Tees Changed My Life
These shirts are truly amazing. I've had hyperhidrosis since high school, and I worried about embarrassing sweat stains under my arms every day for over 20 years. I tried every brand of antiperspirant (including prescriptions), and nothing really helped. Even with normal undershirts, I would sweat so much that within a couple of minutes of getting dressed in the morning, stains would already start appearing. I would change shirts several times a day. Thompson Tees have seriously changed my life. I love these shirts so much that I've bought 25 of them, which is probably more than I need. I haven't gone a day without wearing a Thompson Tee since I discovered them, and I NEVER have to worry about raising my arms and being embarrassed anymore. I am so much more comfortable and confident, and I owe it all to these shirts. Review by Bill / (Posted on 7/29/2015)
A great product that really works!
Wow! I'm impressed! These shirts are the answer to my son's sweat problem. It is embarrassing for a teen boy to have wet pit stains on his shirt. He no longer stresses about sweating in school. Thanks for a fabulous product that really works! Review by Michele / (Posted on 5/8/2015)
MIND BLOWN!!! I have to wear a grey shirt to work and I sweat like crazy running around all day at work. I bought dry-fit, compression, hanes and all other under shirts you could think of and nothing helped. I even wore two under shirts and still no help. Thompsontee is LEGIT! I cannot believe that this actually worked. I can't thank these guys enough for having such a great product at a very reasonable price. I bought 5 shirts right off the bat and they have made me feel more confident and comfortable everyday!! Customer for life for sure!! AWESOME product! Review by DB / (Posted on 3/22/2015)
They are in a league of their own
Best solution to excessive sweating I have found. I wear one every day and as a result I don't even think about sweat marks anymore. Sounds like I'm making it up but try it and you'll see. Review by Sweaty Tom / (Posted on 1/5/2015)
Finally, a real solution.
These shirts are amazing. I have used them for over a year and they have eliminated possible embarrassing moments from my life. The only thing i will note is that after about a year they stopped working for me. I suspect it is because i have been bleaching them when they advise you do not. I have ordered more and will make sure not to bleach these life savers! Review by T. Man / (Posted on 12/10/2014)
Finally! I suffered from horrible sweating! It's fits just fine. It captures the sweat perfectly. It's very comfortable. Now I'm never feeling awkward. It helps a lot! Review by Jamie / (Posted on 11/17/2014)
Best purchase of my life. I wear one everyday
Best thing ever. I bought 1 to try and I was blown away. I had been folding paper towels and putting them in my shirts 20 times a day. They'd fall out and it was embarraccing. I only wear black shirts too. Now I can wear any color. After wearing the first 1 I ordered 3 more that day. Since I've brought in a few a week so I have 10 or so now. I wear them everyday for everything and even as a tee shirt. Looks like a work out shirt under the arm so it's not noticeable. They wash well and I will buy these forever. Best purchase ever do to my sweat issues. Review by JC / (Posted on 11/17/2014)
I have been looking for something like this for a long time. I teach in a building that does not have air conditioning, and I sweat quite a bit even with the windows open and ten fans on. This shirt helps me feel comfortable and dry all day. I love it. I ordered four more and will probably get more when these get overused. Hooray for the Thompson Tee! Review by W. J. / (Posted on 11/14/2014)

Write Your Own Review

You're reviewing: Men's Sweat Proof Hydro-Shield - Original Fit - Crewneck

How do you rate this product? *

1 1 star
2 2 star
3 3 star
4 4 star
5 5 star