The Pop Band feature of the T1 consists of additional fiberglass, strategically placed. This design gives added pop without inhibiting torsional flex. The Profile Tip of this board is tapered to disperse energy and reduce swing weight. New for the 2011 T1 model are the Reflex Core Profile (which consists of a reduced thickness profile between the feet, for added control and torsional flex), and the Zero camber. Another difference from previous models is that the Railkiller edge is 100% thicker than previous models, with longer to teeth to combat the impact of rails. The Nitro T1 men's snowboard has a park flex.