The C-Series Chassis pairs an aluminum heel cup with a nylon base tray. The aluminum heel cup provides the feel and durability of aluminum where you need it while the composite tray offers comfort and a smooth ride. The One-Piece Ankle Strap offers performance and comfort without bulk and weight. The canted footbed aligns your joints with a 2.5 degree angle while providing more leverage over the tip and tail of your board. The C-2 is designed for the all-mountain rider looking for performance and value.