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

Light, medium, and deep shades with a seamless design ensures our undershirts are 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!,

All NUMI Undershirts are ethically manufactured in Toronto, Canada.