A TBT snowboard is flat between the bindings with angled side bases that are lifted with gradually increasing angles. The uplift starts from flat in the binding area to a maximum increase at the widest point of the board. * FREESTYLE TBT is the most all around TBT version in the line. A good for everything shape with fast edge to edge, free-style looseness and over-all stability. * The 4x4/16 insert pack allows for a wider range great for rocking that extra wide stance. Use your binding discs sideways to fine tune. * Hammer Edges are thicker, stronger and more durable than your average edge. * The Toughcore is made with a pressure bonded wood composite technology. Very hard to break, yet very flexible. Especially designed for reaching soft jib flex without sacrificing strength.