Patagonia Capilene Midweight Zip Neck Men's L Black Outdoor Hiking Layer Ski excellent preowned condition A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Mint odor control keeps things fresh. Made in a Fair Trade Certified™ factory. Style 44447