PATAGONIA'S MOST VERSATILE TECHNICAL TOP IS BUILT FOR USE ON THE TRAIL OR ON THE WATER: IT'S QUICK DRYING, HAS STRETCH FOR MOBILITY AND COMFORT, PLUS PURE ODOR CONTROL. MADE WITH 100% RECYCLED POLYESTER, CAPILENE COOL DAILY STYLES KEEP YOU COMFORTABLE WHEN YOU'RE WORKING HARD IN CONDITIONS RANGING FROM COOL TO HOT. FAIR TRADE CERTIFIED SEWN. Recycled - 87% of Patagonia's line uses recycled materials. Set-in Sleeve Construction - Set-in sleeves for enhanced movement and fit Light, Soft and Forgiving Fabric - Stretch fabric provides enhanced comfort during activities both in and out of water Soft Fabric Wicks and Has Odor Control Finish - Made with bioSoft for added wicking and softness, and Pure odor control to keep things fresh Fair Trade Certified sewn - means the people who made it earned a premium for their labor Weight - 128 g (4.5 oz)