The ultimate protection against the wind, the Deploy Wind Shell is a men's wind jacket designed by Black Diamond, perfect when every gram counts. Made to withstand strong winds in the mountains, the Deploy Wind Shell is the lightest wind jacket on the market. Materials: 5D ripstop nylon with durable water repellent treatment Lightest wind jacket, featuring 5-denier Japanese fabric and the first YKK Super Lightweight zipper on the market Laser-cut underarm vents Packs into its integrated collar pocket Adjustable hem Fit: Slim Weight: 48 g Black Diamond - Deploy Wind Shell - Wind jacket - Men's