icon-account icon-glass

2x Sweat Protection

Larger Sweat-Secret™ Fabric Technology panels give you 2x coverage in your underarm area. Our signature high-performance gusset wicks and absorbs moisture away from the body to keep you feeling dry and prevent sweat stains!

Three Shades of Nude

A nude for every skin tone with a seamless design ensures NUMI is undetectable under most outfits.

Invisible Fit

Reversible neckline lets your wear NUMI as scoop neck or crew neck for extra versatility. Laser-cut sleeves lay flat against your arm, making NUMI visually disappear underneath clothes


NUMI is made with TENCEL®, a supersoft and breathable fabric that is regenerated from ethically sourced eucalyptus trees. Thanks to TENCEL®, NUMI will keep you feeling pleasantly cool and dry throughout the day!,


"I'm always on the hunt for easy, chemical-free ways to not look so darn sweaty all the time. It was a balmy 80 degrees, 52% humidity the day I decided to try out this NUMI [Signature Seamless] shirt. This is the cutest of all the shirts and also the thinnest, so if you want something to wear on its own or under a tight gown, this might be the shirt for you."  —Nora Taylor, Partnerships Editor at Man Repeller

All NUMI Undershirts are ethically manufactured in Toronto, Canada.



Sold Out