Patagonia's most versatile technical top is built for use on the trail or the water. Stretchy and quick drying with HeiQ® Mint odor control, it will keep you comfortable when you’re working hard in conditions ranging from cool to hot. Made with 50-100% recycled polyester and Made in a Fair Trade Certified™ factory. Soft, Quick-Drying Fabric Capilene® Cool Daily is made from quick-drying, moisture-wicking 50-100% recycled polyester stretch fabric that provides enhanced comfort during activities both in and out of water Built-In Odor Control and Wicking Finish Fabric has a wicking finish and HeiQ® Mint odor control for long-lasting freshness Set-In Sleeve Construction Set-in sleeves offer enhanced movement and fit Designed with Minimal Seams Minimal stitching and seams to help reduce chafing Supporting the People Who Made This Product Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor Country of Origin Made in Sri Lanka. Weight 128 g (4.5 oz)