Patagonia Men's Capilene(R) Cool Sun Performance Hoody Fit & Design: Athletic fit technical sun hoody designed for high-output activities Generous hood with button closure fits easily over a ball cap for extra shade Textured back fabric lifts off the skin to improve airflow and breathability Minimal stitching and seams to prevent chafing and skin irritation Thumb holes at the cuffs provide extended sun protection for the hands One vertical zip chest pocket with a corrosion-resistant zipper Technology: 40+ UPF Sun Protection Naturally built into the fabric and won't wash out Moisture Wicking Fast-drying finish pulls sweat away to keep you cool Microclimate Management Regulates body temperature during long, exposed days Additional Details: Machine Wash Warm Do Not Bleach Tumble Dry Low Cool Iron Do Not Use Fabric Softeners Super lightweight at 176 g (6.2 oz)