STOPS SWEAT STAINS

LIGHTWEIGHT & BREATHABLE

ABSORBS MOISTURE & ODOR

4-WAY STRETCH

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Bestseller
"#color_ALMOND|Ashleigh is 5'11", wearing a size M "#color_ALMOND|Jessica is 5'10", wearing a size S
The Signature Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
Bestseller
"#color_BLACK|Lauren is 5'9", wearing a size S "#color_BLACK|Lauren is 5'9", wearing a size S
The Square Neck Cap Sleeve Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
NEW
"#color_BLACK| Siobhan is 5'8.5", wearing a size S "#color_BLACK| Siobhan is 5'8.5", wearing a size S
The Merino Wool Turtleneck Undershirt
CYBER MONDAY DEAL
$120.00 $84.00
NEW
"#color_BLACK| Siobhan is 5'8.5", wearing a size S "#color_BLACK| Siobhan is 5'8.5", wearing a size S
The Long Sleeve Square Neck Dress
CYBER MONDAY DEAL
$120.00 $84.00
Bestseller
"#color_WHITE|Jessica is 5'10", wearing a size S "#color_WHITE|Jessica is 5'10", wearing a size S
The Simone Button-Up Blouse
CYBER MONDAY DEAL
$220.00 $154.00
"#color_ALMOND|Ashleigh is 5'10", wearing a size M "#color_ALMOND|Ashleigh is 5'10", wearing a size M
The Three Quarter Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
Bestseller
"#color_TOFFEE|Chin is 5'9", wearing a size L "#color_TOFFEE|Daphne is 5'9", wearing a size S
The Crop Undershirt
CYBER MONDAY DEAL
$60.00 $42.00
NEW
"#color_CHARCOAL| Siobhan is 5'8.5", wearing a size S "#color_BLACK|Aiko is 5'8", wearing a size XS
The Mock Neck Undershirt
CYBER MONDAY DEAL
$75.00 $52.50

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cyber monday sale

Sweat-Proof Undershirts Starting at Only $42

Get yours before they sell out.

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Why Numi Sweat-Proof Undershirts?

Shop By Category
NEW
"#color_CHARCOAL| Siobhan is 5'8.5", wearing a size S "#color_BLACK|Aiko is 5'8", wearing a size XS
The Mock Neck Undershirt
CYBER MONDAY DEAL
$75.00 $52.50
Bestseller
"#color_ALMOND|Ashleigh is 5'11", wearing a size M "#color_ALMOND|Jessica is 5'10", wearing a size S
The Signature Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
NEW
"#color_BLACK| Siobhan is 5'8.5", wearing a size S "#color_BLACK| Siobhan is 5'8.5", wearing a size S
The Long Sleeve Square Neck Dress
CYBER MONDAY DEAL
$120.00 $84.00
NEW
"#color_BLACK|Aiko is 5'8", wearing a size XS "#color_BLACK|Aiko is 5'8", wearing a size XS
The Short Sleeve Mock Neck Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
NEW
"#color_BLACK| Siobhan is 5'8.5", wearing a size S "#color_BLACK| Siobhan is 5'8.5", wearing a size S
The Merino Wool Turtleneck Undershirt
CYBER MONDAY DEAL
$120.00 $84.00
"#color_ALMOND|Ashleigh is 5'10", wearing a size M "#color_ALMOND|Ashleigh is 5'10", wearing a size M
The Three Quarter Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
Bestseller
"#color_BLACK|Lauren is 5'9", wearing a size S "#color_BLACK|Lauren is 5'9", wearing a size S
The Square Neck Cap Sleeve Undershirt
CYBER MONDAY DEAL
$65.00 $45.50
NEW
"#color_BLACK| Emi is 5'7.5", wearing a size S "#color_BLACK| Emi is 5'7.5", wearing a size S
The Merino Wool Crew Neck Undershirt
CYBER MONDAY DEAL
$100.00 $70.00

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Why Numi Stain-Resistant Silks?

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 love how flowy the body is.. looks nice untucked with jeans. V is not too deep so it's perfect for the office!" - 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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New Katherine Notched Collar Blouse

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New Square Neck Dress

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