Flexibility and power are the name of the game with Bent Metal Axtion Snowboard Bindings. And even if you choose the basic black over the Forest Bailey multi-colored versions, you'll feel that flex and that power: these are tools to get creative. These bindings are flexible enough to get contorted but responsive enough for full 360 degree carves. There's no need for translation, your ideas will flow freely from brain synapse to snow surface, vibing on Axtion. Zoom! Product Details Flex Flex Rating – 6 (1 Soft - 10 Stiff) Baseplate Unibody Chassis / Large Axis Disk – This unibody polymer design absorbs vibration for a smooth ride. It has an adjustable toe ramp and takes the Bent Metal Large Axis Disk, for toe/heel centering. Magnesium Fiber Drive Plate – 6 / 10 stiffness and response. SIZE IS LARGE