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Made in the USA
Men's Sweat Proof Undershirt - Original Fit Crewneck
Say goodbye to sweat marks and stains. Thompson Tee sweat proof undershirts combine the best features of a luxury undershirt with patented sweat proof technology that stops sweat in its tracks.
Wear the Thompson Tee beneath your favorite button-down or T-shirt and gain the confidence to tackle your interview, presentation or next date without fear of sweat marks!
Proprietary design stops sweat from showing through your underarms — period.
Center seam with separate front and back sweat panels for a sleek, tailored fit and feel.
Sweat proof technology won't wash out or lose effectiveness over time. Prevent pit stains day after day, wash after wash.
Since it's made of 100% premium combed USA cotton, it looks and feels like a premium, comfy undershirt.
Itchy, scratchy tags are a thing of the past. Thompson Tee's tagless design ensures the shirt lays flat with no unsightly bunching.
Thompson Tee with Hydro-Shield Sweat Proof Technology can be machine washed in cold or warm water and dried on medium (or lower) heat.
Move through your day freely. Thompson Tee's long, tuckable length stays in place all day. So go ahead and wave those arms around!
We're serious when we say no more pit stains. We guarantee sweat won't penetrate the underarm barrier -- or your money back!
Wear it, wash it and try it. We offer free returns on all opened or used shirts up to 30 days from purchase date.
Every phase of production is completed in the USA - from materials to manufacturing. Each undershirt purchase supports U.S. jobs and manufacturing.
No web bots here. We have a team of friendly people ready to answer all of your questions.
The Thompson Tee Original Fit styles fit like a traditional undershirt. If you want more of a looser, t-shirt fit, order up one size.
XS Chest 32 in / 82 cm |
S Chest 34 - 36 in / 86 - 92 cm |
M Chest 38 - 40 in / 97 - 102 cm |
L Chest 42 - 44 in / 106 - 112 cm |
XL Chest 46 - 48 in / 115 - 122 cm |
2XL Chest 50 - 52 in / 127 - 132 cm |
3XL Chest 54 - 56 in / 137 - 142 cm |