STOPS SWEAT STAINS

ABSORBS MOISTURE & ODOR

LIGHTWEIGHT & BREATHABLE

4-WAY STRETCH

As Featured In

Why Numi Sweat-Proof Undershirts?

why wear an undershirt

NO SWEAT. NO STRESS.

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Sweat & Stain Protection

Sweat-proof, odor resistant underarm shields keep you dry, and clothes stain free. 

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All-Day Confidence & Easy Layering 

Slim shield, lightweight, breathable, 4-way stretch fabric.

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Save Time & Money

Save on dry cleaning costs and time by protecting your tops.

Why Numi Stain-Resistant Silks?

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EASY WEAR, EASY CARE

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Stain Resistant to Water Based Liquids

Crafted with Schoeller bluesign® certified stain-resistant technology.

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Machine-Washable, Dryer Safe

Say goodbye to the dry cleaners. Save time & money with hassle-free maintenance. 

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Lightweight & Durable

Timeless designs for all-day wear. Perfect for your work-to-weekend wardrobe. 

DON’T JUST TAKE OUR WORD FOR IT

What Our Customers Say

★★★★★

"The fabric really does what they say when it comes to stink and stain resistance. The style is flattering, too." - Susan S.

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★★★★★

"This cropped undershirt is saving my sweaters. Love it!" - Ginna N.

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★★★★★

"I’m obsessed with this shirt. It’s so soft and drapes in all the right places. " - Chris

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★★★★★

"I absolutely loved this shirt, very practical! What an amazing idea to prevent sweat stains on my clothes! That's exactly what I needed." - Mariia G.

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Get Inspired

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