Our most breathable tech tee offers cotton-like softness and moisture-wicking performance for all-day comfort and versatility in the mountains and beyond. Built from 85% recycled polyester/15% TENCEL™ lyocell jersey with HeiQ® Mint odor control, and featuring an open-knit construction that draws perspiration away from your skin so you stay cool, all Capilene® Cool Trail styles are designed to manage your body’s microclimate and keep you comfortable all day long. Made in a Fair Trade Certified™ factory. Features: Made from 85% recycled polyester/15% TENCEL™ lyocell ringspun jersey that's stretchy, cotton-soft and highly breathable, with HeiQ® Mint odor control for long-lasting freshness Set-in sleeve construction paired with soft, stretchy fabric offers chafe-free comfort and a wide range of motion Locker loop for hang drying No tags at the neck for itch-free comfort Small Patagonia® woven label at the left-front hem Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor