説明This men's nano-air light vest is made with 100% recycled polyester ripstop shell and lining, treated with a dwr finish. It features 40g fullrange 100% polyester insulation for breathability and stretch. Designed for high-output activities, it offers exceptional freedom of movement with a slim fit and a comfortable zipper with a chin garage. Two zippered handwarmer pockets and a zippered chest pocket are harness- and pack-compatible.