Don't Sweat It T-Shirt

Stop stressing about sweat stains. And start wearing what you want to. This sweat-stopping shirt features built-in technology to keep your underarms looking and feeling pristine.

Classic Colors
Questions & Answers

Don't Sweat It Essentials

Making shirts that don't show sweat means we had to sweat the details.
Sweat Blocking
Fresh Fix Technology® in the underarm panels. That's how not to get sweat stains (and prevent odor too).
Fitted Silhouette
Exceptionally comfortable against your skin, and easily worn under your clothing.
Stretch and Move
We incorporated breathable, 4-way stretch fabrics into the shirt design so you never feel restricted.
"Do sweat proof undershirts work? Let's just say I can wear grey dresses again!!!"

– Lisa T.

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Add it to a Set

Want the full Knix experience? Build a set with a bra, undies and accessories...and get a great deal!

I had a big presentation last week and this women's t-shirt delivered.
Inez. F

What You're Wearing


Constructed using 4-way stretch fabrics, your Knix match your every move and mold to your unique shape. It's comfort unlike anything.


Knix products are tested by 1000s of women to ensure they're ready for real life. And everything that comes with it.


Moisture-wicking. Anti-odor. Quick dry. And anything else we can do to improve your intimates.

Don't Sweat It T-Shirt Reviews

Don't Sweat It T-Shirt
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