Snowboard Bindings Snowboard, one-piece base of the A-Frame, a perfect fit, minimum weight, buckles Contour Cut, medium rigid base with cushioning EVA, asymmetric flap, flexible straps, front strap can be switched through the tip and instep, "Speedwheel" ratchet stiffness tying four, for size M: 7-10.5US / 250-285MP / 38.5-43.5EU