Nomad Pro Trim-To-Fit Skins wih Universal Tail Clips are high performance skins that excel in any snow condition. The skin fibers are 70% Mohair / 30% Synthetic Nylon and treated with GLIDE TECH which helps maintain skin glide. This skin model is ideal for non-Jones splitboards. They require trimming to the length and width of your split, and the Universal Tail Clip must be attached using rivets.