

🕶️ Own the room, not the sweat.
The Thompson Tee Men's Sweatproof Undershirt features patented Hydro-Shield technology with clinical-grade sweatproof pads that block underarm sweat and odor. Crafted from a breathable, slim fit rayon-spandex blend, it offers all-day comfort and confidence without visible sweat marks. Machine washable and aluminum-free, this ethically made undershirt is the go-to solution for professionals seeking a discreet, effective alternative to antiperspirants.


























| Care instructions | Machine Wash |
| Closure type | Pull On |
| Country of origin | USA |
| Material composition | 90% Cotton, 10% Elastane |
| Neck style | V-Neck |
B**E
Absolutely brilliant! Has helped with my confidence!
I work in the film production industry and during shoots am usually running around sweating like Niagara Falls. I used this recently and can confirm that during a 12hr stint, not one drop of sweat made its way to my layered shirt on top. It also meant that sweat odour was non existent, so I felt very confident throughout the day.
A**R
Perfect for hiding excessive sweat marks
This is perfect, had this for 2 years now and it's still going strong, not a drop of sweat shows through this thing, I bought this for the same reason as everyone else which is excessive sweating and embarrassing wet patches showing through my shirt, I work in a place that is very hot even during the middle of winter, I tried a few different methods to help with it, antiperspirants did nothing, sweat absorbent pads didn't last long, but then I discovered this and it has finally solved my problem
J**H
I'll be buying more!!
Wow! bought this for work as I have hyperhidrosis in my armpits and being summer my shirts would be terribly soaked before I'd even reach the office. Never nice. Saw this in a review and bought it, tried it on with a pink shirt the day after it arrived and wow! I was impressed. The underarm pads were soaked by the end of the day but not a drop made it through to the shirt! I've so far washed and worn this t-shirt everyday and it's survived about 10 washes so far, that's with Tumble drying on a low heat each night. Very stretchy and as others said get a size smaller than your usual size so it is snug. As can be seen in the model photo there is extra material, I think this is so even the most rotund of gentlemen has enough to go over the spare tyre :D It's been a god send especially in this 30 deg C heat we've been having! Can't recommend this enough! :)
C**R
They just work
I've had hyperhidrosis for as long as I can remember - sweating through dress shirts for events and interviews before I even left the house. I know the feeling of added stress that comes with knowing you are showing and I've tried all sorts of remedies. These shirts work. They work so well that I managed to go for a job interview on the hottest day of June 2018 in one and my shirt stayed dry. My wardrobe now includes dark shirts. And some are nylon. They feel expensive so if you are looking at one for the first time, trust me that the investment works. Through time I've built up a stack of more than enough to see me through the week.
A**W
Good product - useless provider
Great product, does the job well and I’ve had some for a couple of years. I would buy more but unfortunately there is never any stock of beige. It seems the provider cannot manage stock control. And no, I won’t pay stupid money to have them sent from USA.
K**S
Perfect undergarment and well worth the money
Liked everything about this t shirt. It is perfect to help with sweatiness and hugged body without feeling tight. I will be buying more
B**K
Worth the price
Does what it says on the tin !!! (well not a literal tin). Stopped any moisture/smell getting through to my shirts. I usually wear a large and bought a large so It is form fitting so i would say form my experience by your usual size. It tucks in well without pulling out throughout the day and oddly doesn't smell even after sweating. great product would recommend to anyone
F**Z
Life changing.
Fellow sufferers of hydrosis, this product is amazing, I sweat through anything with no activity at all to the extent of wearing a t-shirt and sweat puddles form 3 minutes later, this Tshirt does not let any of the sweat show, it has saved me because I dreaded wearing formal Tshirts, suits etc. Buy this and never look back on the horrible days of sweat circles on your shirts, 5/5.
Trustpilot
3 weeks ago
5 days ago