★★★★★ 1,600 + five stars reviews

Confidence game-changers

SWEAT PROOF UNDERSHIRTS

Say goodbye to sweat marks and sweat stains forever with Thompson Tee. Guaranteed.

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“The best undershirts for men to control armpit sweat.”

“The perfect solution.”

“These Thompson Tees are worth the investment.”

Best Sellers

White White
Best seller
Men's Sweat Proof Undershirt - Original Fit Crewneck
$38.49
$38.49 $0.00
+ 3
White White
Best seller
Men's Sweat Proof Undershirt - Slim Fit V-neck
$44.49
$44.49
White White
Men's Sweat Proof Undershirt - Original Fit V-neck
$38.49
$38.49
White White
Men's Sweat Proof Undershirt - Original Fit Deep V-neck
$38.49
$38.49
White White
Men's Sweat Proof Undershirt - Slim Fit Crewneck
$44.49
$44.49
White White
New
Slim Fit Vneck SHORT
$44.49
$44.49
White White
New
Original Fit Crewneck SHORT
$38.49
$38.49
Men's Sweat Proof Long Sleeve V-neck Undershirt - Original Fit Men's Sweat Proof Long Sleeve V-neck Undershirt - Original Fit
Men's Sweat Proof Long Sleeve V-neck Undershirt - Original Fit
$45.49
$45.49
White White
Best seller
Women's Sweat Proof Undershirt - Slim Fit Scoop Neck
$44.49
$44.49
White White
Best seller
Women's Sweat Proof Undershirt - Original Fit Scoop Neck
$38.49
$38.49
White White
Women's Sweat Proof Undershirt - Slim Fit Deep V-neck
$44.49
$44.49
White White
Women's Sweat Proof Undershirt - Original Fit Crewneck
$38.49
$38.49
+ 1
White White
Save 5%
Best seller
Women's Sweat Proof Undershirt - Original Fit Scoop Neck Pack of 4
$146.26
$146.26 $153.96
White White
Save 5%
Best seller
Women's Sweat Proof Undershirt - Slim Fit Scoop Neck - Pack of 4
$169.06
$169.06 $177.96
White White
Save 5%
Women's Sweat Proof Undershirt - Slim Fit Deep V-neck Pack of 4
$169.06
$169.06 $177.96
+ 1

THOMPSON TEE LUX

The perfect black tee, designed for effortless style and odorless freshness. Outlast your day in a tee that keeps you looking and feeling your best.

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THOMPSON TEE SHORT

You asked, we delivered. Your favorite sweat proof undershirt now with a shorter sleeve design built to stay hidden under polos and tees.

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DRENCHED TO DAPPER

Transform your life with Thompson Tee and enjoy the freedom of never worrying about pitting out.

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Over 3 Million Sweat Proof Undershirts Sold

“I have been buying these shirts for several years. They are absolutely amazing. I’m able to wear light gray lab coats to work and not have wet spots under my arms. These are life-changing for people who suffer from hyperhidrosis like I do.”
Michelle R.
“Been dealing with crazy underarm sweat and wrecked shirts for over 10 years. I ordered a 4 pack and after a couple weeks, I am beyond impressed. No more wet outer shirt!”
Cole H.
“I'm a musician/actor, and I used to always wear black or dark stage clothes and avoid raising my arms because of sweat. No more! These shirts as undershirts have expanded my stage wardrobe and I feel confident on stage.”
Andrew B.
“The men in my family love these padded under arm shirts as we live in a very humid, hot part of the south. These will truly protect from any kind of breakthrough sweat and feel comfortable.”
lardsqwer

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    Men's Sweat Proof Undershirts
    Men's Sweat Proof Undershirts
    Men's Premium Anti Odor T-Shirts
    Men's Premium Anti Odor T-Shirts
    Women's Sweat Proof Undershirts
    Women's Sweat Proof Undershirts
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    Bundle & Save

    Free Domestic Shipping on orders over $50

    Wear it, wash it, return it within 30 days if unsatisfied

    The original sweat proof shirt with patented Hydro-Shield® technology

    THE THOMPSON TEE DIFFERENCE

    Do you struggle with managing excessive armpit sweat? You’re not alone.

    Thompson Tee provides a practical, comfortable solution for those who deal with excessive sweating or hyperhidrosis. Our sweat proof undershirts help eliminate embarrassing sweat marks and yellow stains while improving your confidence and quality of life.

    Patented Sweat Proof Technology

    Our lightweight layering system traps heat and moisture and allows them to evaporate – meaning wet marks, sweat stains and odor won’t seep through your clothes.

    SEE A LIVE VIDEO

    Machine Washable

    Wash your Thompson Tees as often as you like. Our sweat proof technology won’t wear out over time.

    Ethically Produced

    All our products are designed in America. We partner with American and global facilities that commit to the highest fair labor and environmentally-friendly standards.

    Tag-Free

    All sweat proof undershirts are designed with tagless, lay-flat collars, so there’s no irritation, itching or bulk.

    FEATURED PRODUCTS

    White White
    Save 5%
    Best seller
    Men's Sweat Proof - Original Fit V-neck Pack of 4
    $146.26
    $146.26 $153.96
    Men's Premium Anti Odor Undershirt V-neck - Pack of 4 Men's Premium Anti Odor Undershirt V-neck - Pack of 4
    Save 5%
    New
    Men's Premium Anti Odor Undershirt V-neck - Pack of 4
    $112.06
    $112.06 $117.96
    Men's Premium Anti Odor Undershirt Crewneck - Pack of 4 Men's Premium Anti Odor Undershirt Crewneck - Pack of 4
    Save 5%
    New
    Men's Premium Anti Odor Undershirt Crewneck - Pack of 4
    $112.06
    $112.06 $117.96
    Men's Sweat Proof Long Sleeve V-neck Undershirt - Pack of 4 Men's Sweat Proof Long Sleeve V-neck Undershirt - Pack of 4
    Save 5%
    New
    Men's Sweat Proof Long Sleeve V-neck Undershirt - Pack of 4
    $172.86
    $172.86 $181.96
    White White
    Best seller
    Men's Sweat Proof Undershirt - Original Fit Crewneck
    $38.49
    $38.49 $0.00
    + 3
    White White
    Best seller
    Men's Sweat Proof Undershirt - Slim Fit V-neck
    $44.49
    $44.49
    White White
    Men's Sweat Proof Undershirt - Original Fit V-neck
    $38.49
    $38.49
    White White
    Men's Sweat Proof Undershirt - Original Fit Deep V-neck
    $38.49
    $38.49
    White White
    Save 5%
    Best seller
    Women's Sweat Proof Undershirt - Original Fit Scoop Neck Pack of 4
    $146.26
    $146.26 $153.96
    White White
    Save 5%
    Women's Sweat Proof Undershirt - Slim Fit Deep V-neck Pack of 4
    $169.06
    $169.06 $177.96
    + 1
    White White
    Best seller
    Women's Sweat Proof Undershirt - Slim Fit Scoop Neck
    $44.49
    $44.49
    White White
    Women's Sweat Proof Undershirt - Original Fit Crewneck
    $38.49
    $38.49
    + 1
    White White
    Best seller
    Women's Sweat Proof Undershirt - Original Fit Scoop Neck
    $38.49
    $38.49
    White White
    Women's Sweat Proof Undershirt - Slim Fit Deep V-neck
    $44.49
    $44.49
    White White
    Save 5%
    Best seller
    Women's Sweat Proof Undershirt - Slim Fit Scoop Neck - Pack of 4
    $169.06
    $169.06 $177.96

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    Wear it, wash it, return it within 30 days if unsatisfied

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