
Patagonia Capilene Lightweight Baselayer Crew Neck Shirt. This lightweight base layer features breathable, quick drying knit with moisture wicking properties to keep you cool and dry, and has flat-lock stitching for comfort. Made of 100% recycled polyester. Regardless of the conditions, you'll stay dry and cool in this versatile crew. Capilene Lightweight is Patagonia's lightest-weight, fastest-drying and best-wicking baselayer. The fabric's subtle grid pattern sits lightly and comfortably on the skin; the smooth outer face glides easily in any layering system.