The Clicker™ X chassis features a guide that glides you into the system and a 3-degree cant that helps put riders in their natural riding position. Injected nylon with integrated fiberglass makes for more response and performance-focused chassis. Fiberglass-filled Nylon is built for riding all terrain. Single tool adjustment fits the heelcup to your exact boot size. K2 Clicker X HB Step-In Snowboard Bindings Womens