(as of Jun 06, 2025 09:15:08 UTC – Details)
From the brand
Original Fit Collection
Our original fit sweatproof undershirts combine comfort & functionality with a classic design to keep you looking sweat-free all day.
Shop Men’s Original Fit
Shop Women’s Original Fit
Slim Fit Collection
Our slim fit undershirt design offers a sleek, subtle look that’s perfect under dress shirts, as a base layer, or worn on its own.
Shop Men’s Slim Fit
Shop Women’s Slim Fit
Is Discontinued By Manufacturer : No
Product Dimensions : 5 x 5 x 0.3 inches; 6.38 ounces
Item model number : 5020-0000
Department : mens
Date First Available : August 15, 2016
ASIN : B01CIXBBHW
Customers say
Customers find the undershirt effective at preventing visible sweat marks and keeping dress shirts dry, with one customer noting it holds a lot of sweat. The undershirt fits well underneath shirts and provides good comfort, with one mentioning nice tight compression under the arms. Customers consider it a life-changing confidence booster, particularly for those with hyperhidrosis, and praise its material quality. While some customers find it worth the money, others consider it too expensive for everyday use.
C –
DEFINITELY works
This sweat proof undershirt WORKS!! My underarms sweat profusely. I could put on a T-shirt and within five seconds itâs noticeably spotted and wet. After an hour of work, I wonât even move or lift my arms up due to the embarrassment of massive saturated sweat stains. Itâs so bad and hard to live with. Today was my first day wearing the sweat proof undershirt (I just bought this week) and, after reading the reviews and feeling confident reading the stories and results from people who suffer through hyperhidrosis as I do, I took the risk and I wore just the sweat proof undershirt and a thin, light-gray sweatshirt that I love but havenât been able to wear for years. I just finished working a full eight hour shift moving furniture and appliances. You will feel the sweat (expected) in the pads and I kept checking and it was not visible on my sweatshirt all day, and I happened to be sweating really bad today which was perfect. The real test. I come home, took off the sweatshirt and inspected it, ready to see a drop of wet, something… NOTHING. 100% dry. No stains. No wetness on sweater whatsoever. This undershirt is a lifesaver if you sweat profusely. YES, you will feel wetness in the pads throughout the day and it will make you nervous that itâs seeping through. It did not seep through. I sweat underarms heavily and this sweat proof undershirt is incredible . They do fit tight and they are stretchy and have extra length, but if youâre someone with serious hyperhidrosis, get these shirts! They will help change your life. The instructions do say you can wash gently (not necessary, but) to soften the cotton fiber for comfort before wearing, and you can dry gently. I plan on buying a few more. Iâd also suggest, if youâre going to work, pack another one in your backpack or bag, and if you feel uncomfortable with the wetness, switch into the dry undershirt for extra security, but these things donât seem to seep-through. My shirt shouldâve been destroyed today sopping wet but it was bone dry. Good luck.
Krystal –
Sweaty Armpits? These Are A Game Changer
Hubs suffers from hyperhidrosis since puberty. Heâs 50. Thatâs a LOT of sweating over the years. He saw these on Shark Tank years ago and has been a loyal, daily-wearing customer, ever since. For anyone who suffers from embarrassing underarm sweat stains, these are a game changer. The absorption quality is top notch. He’s never had a sweat breach with the protective layering. The actual t-shirt is quality, but not too hot for layering. They are very reasonably priced for the longevity of the product and efficacy. He is 6 ft. 190 lbs., athletic build, and wears a large. They will stretch over time.
Advanced user –
An absolute game changer.
My 23 yr old son loves this shirt, so he bought another one for backup. He says it’s very comfortable and size Large fits perfectly snug like undershirts should. He’s always been an excessive sweater and literally sweated through his jacket when he was a groomsman last year. So I bought this for his wedding day and it worked great, no sweat at all when he took his jacket off for the reception. He makes sure to wear it for important events like job interviews and he can wear whatever shirt he wants over it with confidence.
Kimberly D –
Works as described
These shirts are awesome. Pricey, but I think worth the money when you consider how much you save on extending the life of your dress shirts by wearing these as undershirts. My husband is in the restaurant business, and runs around in a suit for 10 hours straight. His dress shirts and suit jackets were being ruined quickly because he would sweat through his clothes throughout a busy night. These shirts wick away moisture and keep the underarms of his dress shirts dry. They are an investment but they work for a long time before needing to be replaced, probably at least a year before they wear out.
Kevin –
Sizing is way different- does stop sweat.
I bought these shirts once before about 6-7 years ago. Worked great the entire time I owned them. Eventually they can develop a slight odor. After I ran them into the ground, I threw them away.I just bought these a couple weeks ago in the same size, they were SO SMALL. they were so snug it was insane. The XL felt like I was squeezing into a medium. The ones I owned years ago were longer, to be a great undershirt. And of ideal thickness. This one is basically see through.So yes, they definitely do the job of stopping sweat. but they seem to have started making the shirts with far less material in every dimension.If you buy it maybe go up a couple sizes.Ultimately, 5 stars for sweat protection.1 star for size accuracy.- quality has gone south over the past few years.So I guess a 3 star to even out.
Markus –
Ich schwitze sehr viel und habe auch schon andere Shirts mit speziellen Einsätzen an den Achseln. In âextremenâ Situationen haben aber auch diese den Schweià am Ende eines Tages durchgelassen und es waren SchweiÃflecken an den Achseln im Hemd erkennbar.Bei diesem Shirt ist das nicht so. Es hält bisher jede Situation aus und es ist nichts am Hemd zu sehen.Zunächst dachte ich der Einsatz unter der Achsel und etwas zu dick und würde stören. Daran hatte ich mich aber nach wenigen Minuten gewöhnt.Ich kann es nur eindeutig weiter empfehlen!
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Cliente de Amazon –
Entrega antes de lo esperado, excelente calidad, cumplió con las expectativas
Elham –
N/A
Owain –
The product is so comfortable compared to any other undershirts I’ve had, yeah a little more expensive but worth it. The size is true to medium, which is what I normally wear and fitted well. It is definitely cooling and more so than any other undershirt I’ve had, basically exactly what it says on the tin. I’ll be buying more.