BASEPLATE: Single-Component 30% Short-Glass/Nylon Composite Re:Flex HI-BACK: NEW Single-Component Canted Living Hinge Zero-Lean Hi-Back with Heel Hammock and DialFLAD STRAPS: NEW Tweakstrap with NEW Flex Slider and Gettagrip Capstrap BUCKLES: Dual-Component Smooth Glide Buckles CUSHIONING: Re:Flex AutoCANT FullBED Cushioning System with NEW Under-Baseplate Dampening Pad and B3 Gel Features Re-Ground Materials to Reduce Waste Compatible with all Major Mounting Systems