★★★★★ 1000+ 5 Star Reviews

Our Best-Selling Signature Undershirt

Your Ultimate Wardrobe Essential

Designed to wick away sweat and odor, it's the ideal base layer for a busy day at the office or on the go.

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.

summer starts here

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DON’T JUST TAKE OUR WORD FOR IT

What Our Customers Say

Numi

★★★★★

"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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Numi

★★★★★

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

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Numi

★★★★★

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

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Numi

★★★★★

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

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