Flux Tt Snowboard Bindings (Men's 2016) Highback Alpha: The all-around lightweight option with even flex and support. Super Tough Nylon - Medium Stiffness Hybrid Cushion: Soft Ethylene Vinyl Acetate (EVA) sections absorb shock while harder sections provide abrasion resistance and maximize support in high contact areas. Baseplate Genetic Base: Rigid design for all conditions. Performance Blend: A nylon and fiberglass mix for all-around performance. Footbed: Flat single density material to absorb shock and provide abrasion resistance. Toolless Lever: Make adjustments on the fly with no tools. Adjustable Toe & Heel Cushion: Change to fit foot size to avoid the loss of leverage. Strap F-Tech 3D Fit Strap: A three dimensional shape that eliminates pressure points. Alpha Ratchet Buckles: Lightweight with increased leaver angles for frozen finger friendliness UU Fit: A 360 degree wrap evens out pressure for natural feel and hold