Constructed from our top-selling NTS hollow core polyester fabric, these thermal singlets offer unparalleled warmth without added bulk. The ultimate base layer with an athletic comfortable fit, flatlock seams, and a tailored fit for optimal comfort.

With a unique blend of multi-channel and hollow fibers, these thermal singlets effectively wick away moisture and insulate against perspiration, condensation, and humidity. A must-have for any cold weather adventure.

What are the benefits of this technology?

· Superior wicking action
· Keeps your skin dry when you sweat
· Highly breathable
· Dries quickly
· Comfortable next-to-skin
· Machine washable
· Superior warmth to weight ratio