Rossignol Men's Viper Snowboard Bindings All-new from the ground up, the VIPER binding is designed with comfort and control in mind. New Asym Frame highbacks and tool-free, adjustable Shot straps provide more comfort, stability, and board control while the new full length EVA footbed and crash pad heel pad, give the VIPER better cushioning for a progressively versatile new all-mountain option. Features: FULL LENGTH EVA W/CRASH PAD HEEL PAD The EVA covers the whole length, and height on heel side, of the baseplate to maximize shock absorption and absorb vibration. ONE SHOT STRAP Our 3D molded TPU straps wrap around your boot both laterally and vertically, delivering precise boot to binding contact for instant power transmission and stability. SPINAL CORD Enter a new era of binding strap adjustment. Featuring a more flexible inner ladder, SPINAL CORD conforms better to the boot and offers lightning fast adjustment. Just Push. Slide. Ride. ASYMFRAME ASYMFRAME highbacks are built to maximize lateral flex while maintaining heel-side contact for immediate power transmission and stability. ALUMALIGHT BUCKLE Ultralight diecast aluminum construction for durability and minimal weight with the freewheel ratchets for quick entry and easy exit. ANGLED RAMPS The closer the toe ramp to your boot the more the precision of your ride. We've angled the ramps on a selection of our bindings, expanding the contact surface with your boot towards the toe box, opening the door to a new board feel. Note: the boot size shows on the side of the toe ramp for appropriate adjustment.