prAna Men's Altitude Tracker Light 1/4 Zip Size:S sustainable design that uses Thermoball

sustainable design that uses Thermoball Insulation for premium warmth

The high-quality cotton construction of the prAna Men's Wise Ass Journeyman Short Sleeve Tee lends all-day comfort with a standard fit that's easy to wear

built to keep you dry and cozy during workouts and expeditions in the natural world

and it's great for keeping sweat out of your eyes

keep your goggles safe in a cozy fleece pocket

prAna Men's Altitude Tracker Light 1/4 Zip Size:S sustainable design that uses ThermoballFor all day active comfort with versatile protection, the prAna Men's Altitude Tracker Light 1 4 Zip uses a lightweight and breathable blend of recycled polyester and elastane for 4 way stretching mobility that never lets up. Designed to get you to your destination, the customizable 1 4 zip closure lets you pick your style and security.