Patagonia Men's Capilene® Cool Merino Shirt Tuf Line and odor resistance of Merino

and odor resistance of Merino with the durability of nylon

The spool and carbon fiber drag system rotate on sealed precision stainless steel ball bearings

Two on-seam handwarmer pockets with welted zippers

NSF P248 Testing Standard: The most rigorous scientific certification for proving a treatment device safely removes claimed contaminants from challenging wilderness water sources

Patagonia Men's Capilene® Cool Merino Shirt Tuf Line and odor resistance of MerinoPerformance Fabric Soft, comfortable, next to skin blended fabric wicks moisture, dries fast, naturally regulates your temperature and resists odor Built for Mobility Set in sleeves for enhanced movement and fit Vents and Drop Tail Hem Side vents with slight drop tail RWS Certified Wool All of the virgin wool Patagonia sources is certified to the Responsible Wool Standard (RWS) from farm to fiber to help ensure protection both for the animals that