All-day comfort with enough control to enjoy the entire mountain. The Union STR is a durable, mid-flexing, all mountain men’s snowboard binding designed for beginner to intermediate snowboarders looking to push their snowboarding to the next level. Stage 5 Duraflex Baseplates: All day comfort and response for riding the entire mountain.S11 Duraflex Highback: Comfortable, responsive and ready to carve up the mountain.Exoframe 3.0 Ankle Strap: Lightweight, super durable and provide a locked in ride feel.TS 2.1 Tiles Toe Straps: 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.Alu S2 w/ Steel Ratchets: Fast in, fast out - Union aluminum ratchets are easy to use and made to stand the test of time.Extruded 3D Aluminum Heel Cup: Designed for optimum heel hold and minimization of drag. Lifetime warranty.EXT Thermaformed EVA: Shock absorbing EVA padding saves your heels and promotes a true and even board flex.S11 Duraflex Highback: Comfortable, responsive and ready to carve up the mountain. UNION BINDING SIZING CHART BINDING SIZE S M L US BOOTS 6-7.5 8-10 10.5+ US WOMEN BOOTS 4-6.5 7-8.5 9-11 EURO BOOTS 38-40.5 41-43 43.5+ UK BOOTS 5-6.5 7-9 9.5+
