The Patagonia Men's Capilene® Cool Trail T Shirt is designed to keep you cool and dry when you're active while providing day-long, next-to-skin comfort. Quick to wick moisture and quick to dry, Capilene® Cool Trail feels like cotton yet performs with the wicking efficiency of polyester for running, biking, traveling, or all of the above on the same day. Made of recycled polyester spun jersey it has a soft hand, a lightweight, and HeiQ® Fresh durable odor control so you stay welcome among friends at the end of the day. Details include underarm gussets for complete mobility and chafe-free comfort, a supple jersey-knit crewneck that wicks moisture and glides smoothly over the skin, an internal locker loop for easy hanging, a tagless design that won't itch your skin, and a clean, snag-free woven label on the front hem. The Patagonia Men's Capilene® Cool Trail T Shirt has everything you are looking for in an active t-shirt and more!