The Burton Step On X Re:Flex Bindings bring high-performance riding and seamless step-in convenience together in one ultra-responsive package. Designed for riders who want maximum control with zero fuss, these bindings combine the speed of Step On entry with pro-caliber materials and construction. Built with a carbon-blended highback and a responsive nylon composite baseplate, the Step On X delivers aggressive edge-to-edge response and lightweight precision. Three secure connection points (two at the toe, one at the heel) give you locked-in control without the need for straps. The Re:Flex baseplate offers universal compatibility with all major mounting systems.*Please note the 3D Hinge Disc (not included) is needed for mounting on 3D systems. 3D pattern systems are found on Burton boards manufactured prior to 2014. 3D Hinge Disc. Features• Mounting System: Re:Flex• Baseplate Materials: 50:50 Carbon Fiber/Nylon Composite Blended• Hi-Back Materials: 50:50 Carbon Fiber/Nylon Composite Blended• Hi-Back FLAD: Step On FLAD• Sustainability: Includes Reground Materials• Warranty: Baseplate - LIFETIME, Straps and Hi-Backs - 1 Year• Step On: Step On• Baseplate: SIngle-Component• Sizes: S (6-8), M (8.5-10.5), L (11-13), XL (14-15)• Personality/Response: 6-9 (Medium - Stiff) | Burton Men's Step On X Re:Flex Snowboard Bindings Large - Black | The House