Flex Rating (1 Soft - 5 Stiff) - 2.5, perfect for all mountain riding
H-Series - Adjustable toe-ramp to optimize boot-to-binding fit and boot-to-board energy transfer
Rockered Baseplate - Engineered to transfer your power directly to the board without losing response time by minimizing contact area with the board - this also allows your board to have maximum flex.
I-Fusion PowerStraps - 3D-shaped to fuse the ankle and toe zones over the padded midfoot to form to your boot, adding comfort and board response
LSR-Buckles - LockingSlapRatchet-buckles give you the ability to make on-the-fly adjustments with the large ratchet-levers and enable you to easily go in and out in seconds.
H-Series Ventilated UniBack - 3D-shape increases responsiveness and has integrated "flare" at the lower edge to virtually eliminate any risk of the hiback catching the heel of your boot while exiting.
KushControl - EVA wrapped hiback pads for superior comfort
Toolless forward lean adjustment