Men's Sweat Proof Shirts

Say goodbye to embarrassing sweat stains with Thompson Tee – the ORIGINAL men's sweat proof undershirt. Our patented Hydro-Shield® technology absorbs and wicks away sweat, leaving you feeling fresh, dry and self-assured for any occasion, from business meetings to workouts and everything in between. Shop with confidence – all men’s sweat proof shirts are backed by our Sweat Proof Guarantee!

Say goodbye to embarrassing sweat stains with Thompson Tee – the ORIGINAL men's sweat proof undershirt. Our patented Hydro-Shield® technology absorbs and wicks away sweat, leaving you feeling fresh, dry and self-assured for any occasion, from business meetings to workouts and everything in between. Shop with confidence – all men’s sweat proof shirts are backed by our Sweat Proof Guarantee!

Shop by Fit

Men's Original Fit

Original Fit

Our best-selling men's undershirt offers a traditional look and feel.

 Men's Slim Fit

Slim Fit

Our slim fit men's undershirt hugs your body for a streamlined look.

 Men's Original Fit Long Sleeve

Original Fit
Long Sleeve

Our long sleeve undershirt offers sweat protection with extra warmth.

Original Fit

Our original fit men's sweat proof shirts combine comfort and functionality, featuring a classic design that keeps you dry and sweat-free all day long. Original fit shirts are made with 100% premium combed cotton for a traditional undershirt look and feel.

Slim Fit

Need a stealth undershirt? This discreet men's sweat proof shirt is made with 95% rayon from bamboo and 5% Spandex blend. Our slim fit shirts skim your body for a sleek, subtle look that’s perfect under dress shirts.

Original Fit Long Sleeve

Long sleeve men's sweat proof undershirts are ideal for cooler temperatures, outdoor activities, or additional sun protection. Our original fit long sleeve shirts are made with a blend of 50% Supima cotton and 50% MicroModal, great worn beneath sweaters, jackets, dress shirts, uniforms or scrubs for extra warmth and dryness.

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Free Domestic Shipping

Thompson Tee offers free shipping to any domestic location within the United States on orders over $50.

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30 Day Risk Free Returns

Wear it, wash it, and wear it again. We accept returns or exchanges on all opened or used shirts up to 30 days from the purchase date.

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Patented Sweat Proof Technology

Our patented Hydro-Shield® technology blocks underarm sweat, protecting you from wet marks and yellow stains – guaranteed.

From the beginning of my teaching career, I've had to deal with sweaty armpits. I've tried everything...sweat pads, prescription deodorants, none of it worked. A friend of mine suggested the Thompson Tee...It's a miracle!

Justin N.

High School Teacher

I [was] diagnosed with hyperhidrosis when I was 20. I've never had something that soaks up sweat like this, that doesn't show underneath and that's so comfortable.

Joe D.

Corporate Sales Operator

I was so excited when I bought my first set of Thompson Tees I bought each one of my three siblings some because we all suffer from the same problem. They love the tees and so do I and I'm still buying them two years later.

Aaron B.

Hereditary Sweater