It's a light ski, keep it that way Don't weigh your high performance skis down with a low performance skin. Dynafit utilizes a 3 layer construction and a mohair nylon blend to create their skins. Many skin manufactures attach glue directly to the body of the skins. Dynafit skins include a waterproof membrane between the skin body and glue to repel water and prevent snow buildup. A Speed Glide finish provides the effortless glide while Dynafit's Snow Leopard Grip finish provides solid uphill grip. The result of all this technology is a lightweight skin that glides exceptionally well without sacrificing the confidence that comes with solid uphill grip. The Dynafit Speedskin pre cut skins are laser cut to match the exact sidecut and length of your specific ski, they're ready to go out of the box. Plus the Dynafit exclusive KLICK attachment system makes getting the skins on and off a breeze so you can easily master the one legged skin peel that will make you look like a pro. Features Benefits a Dynaift KLICK tip and tail attachment. a 3 layer construction with waterproof membrane reduces snow buildup and improves performance. a Speed Glide finish helps you glide faster and more efficiently. a Snow Leopard Grip finish provides solid grip on the uphill without compromising glide. a 70% mohair, 30% nylon blend.