The long climbing skins from Coll-Tex are produced of 100% Nylon for optimal durability and grip. Nylon is a material that is well suited for longer skiing trips with excessive usage. This skin is delivered with Combi-Fix grip, which makes it possible to attach the climbing skin in the end tip. Nylon skins are excellent suited for wet and heavy snow. If you want a better performance from the skin we advice you to impregnate the skins which will provide a better glide.