Patagonia Capilene® 3 Zip Neck A zip-neck high-performance baselayer ideal for aerobic activities. Ideal as a baselayer for endurance activities in cool to cold temperatures, Capilene® 3 moves moisture effectively to keep you dry. Its brushed interior retains heat, while its smooth jersey exterior glides easily beneath layers. The fit is contoured and sleek without being restrictive. Made from 100% polyester (64% recycled) with Gladiodor™ natural odor control. 100% recyclable through our Common Threads Garment Recycling Program. Imported. Features: Dense "honeycomb" fabric is brushed to boost thermal value, softness, and compressibility; glides smoothly within layering systems Insulative, breathable, and moisture-managing fabric offers long-lasting comfort hiking, cross-country skiing, and climbing; Our most versatile baselayer fabric Flat-seam construction provides clean, finished look with fine thread for 'barely there' seaming Yoke, shoulder panels and raglan sleeves merge out of the way of bib, pack, or wader straps Side seams are rolled forward for chafe-free mobility and added comfort under hip belt; Shaped hem provides tailored look and reduced bulk when tucked in Zip neck provides easy internal climate control, with "garaged" zipper ends for a finished look Forward-set shoulder seams eliminate pack or wader strap rub Extra tail length keeps the heat in and elements out 4.8 oz. 100% polyester (64% recycled) with Gladiodor™ natural odor control. 100% recyclable through our Common Threads Garment Recycling Program. 227 g. (8 oz.)