Shannon Knight''s pro model. Pre-preg fiberglass, stainless steel capped inserts, carbon fiber, ABS fin blocks and PBT graphic material top and bottom. Wide body design for more surface area, which, in turn, creates more pop and air. The bottom shape is a unique quad channel for the non-slippage action that makes the board track so well its hard to break it loose while on edge. It has concave tips and tails for a smooth take off and landing.