FREE SHIPPING on orders over $99!

Why you need a NUMI

PROTECTS YOUR CLOTHES — PROTECTS YOUR CLOTHES

Extends life of your investment pieces by preventing sweat-stains & body odor.

SAVES YOU MONEY — SAVES YOU MONEY

Wear what you want to wear without the hassle and cost of dry-cleaning!

KEEPS YOU COMFORTABLE — KEEPS YOU COMFORTABLE

Regulates your body temperature, whether you're freezing or sweating.

The Signature Seamless

Our signature high-performance fabric is built right into the underarms to protect your clothes from damaging stains.

The Bestsellers

Designed with attention to detail, our bestsellers perfect to layer under your silks, sweaters and suits. All NUMI undershirts are locally sourced and manufactured in Canada.

BUY NOW

SIGNATURE SEAMLESS

SIGNATURE SEAMLESS

SIGNATURE SEAMLESS

From $59.00 USD

CROP TOP

LACE CAP SLEEVE

LACE CAP SLEEVE

LACE CAP SLEEVE

3/4 SLEEVE

Featured On

SHOP NOW

sweat stains? you're not the only one...

REAL WOMEN. REAL STORIES.

Three Shades of Nude

Designed to disappear beneath sheer blouses and whites, NUMI is available in Almond, Caramel, Espresso and Black.

Wearing your NUMI

Reversible neckline and neutral colours make NUMI a great foundation piece to wear under blouses and sweaters.

Invisible Second Skin — Invisible Second Skin

Scoop neckline, laser-cut sleeves and three shades of nude keeps your NUMI a secret underneath clothes

SHOP UNDERSHIRTS

Keep Sweat a Secret — Keep Sweat a Secret

Our Sweat-Secret™ Fabric Technology wicks and absorbs moisture, keeping you feeling fresh all day!

LEARN MORE

Testimonials

Watch what our customers are saying about their NUMI Undershirts here!

"Hands-down, one of the best innovations I've seen in women's clothing in a long time!"

Jeannine

"I think these tops are a great idea anytime but they are very useful for travelling."

April

"Now that I found NUMI, I'm so much more willing to reach for the things my wardrobe that I used to pass over."

Tara