Features:

• Baseplate - Stage 8 | Duraflex – Union's lightest baseplate ever, the all-new Stage 8 Duraflex baseplate helps shave over 10 grams off total weight. Not to mention, it’s compatible with all existing mounting patterns right out of the box.
• Bushing - EXT Thermoformed EVA – Multi-density bushings sustain their function each season - unlike urethane rubber or other materials that change color and become brittle over time.
• Heelcup - Extruded 3D Aluminum - Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
• Highback - Cadet | Duraflex – Duraflex material was specifically engineered to maintain consistent flex in a wide range of cold temperatures. Exclusive to Union for snowsports products.
• Ankle Strap - Forma Ankle Strap – The design of the Forma Ankle Strap produces strength and rapid response on the outside, fit and pillowed comfort on the inside.
• Toe Strap - TS 4.0 – Multi-positional options and thermoplastic anti-slip material keeps you locked in and on point. Each version has differing amounts of material based on weight.
• Ratchets - Aluminum – Fast in and fast out - the new mechanism combined with Union aluminum is superior to any binding buckle eon the market = with the exception of Union magnesium.
• Strap Adjustment - Tooless
• Disk Type - 4x4, 2x4, Channel