Comfort, control, and confidence—right out of the box. The Union STR is a durable, mid-flexing all-mountain binding built for riders ready to take their skills to the next level. With all-day comfort and forgiving response, it’s the perfect choice for beginner to intermediate snowboarders looking to explore more of the mountain and level up every run. Reliable performance meets accessible progression. PRODUCT DETAILS RESPONSE RATING: Medium 6/10 COMPATIBILITY: Universal Disc - 4x4, 4x2, Channel Stage 5 Duraflex BaseplateAll day comfort and response for riding the entire mountain. The bombproof Stage 5 Duraflex baseplate is built to last. Backed by a lifetime warranty. S11 Duraflex HighbackThe perfect blend of flex and response for riding the entire mountain. The S11 Duraflex highback is ideal for beginner to intermediate riders looking to up their game. Exoframe 3.0 Ankle StrapExoframe 3.0 ankle straps provide a secure and locked in ride feel. Lightweight, super durable and a team and shop favourite. Bushing:EXT Thermoformed EVA Heelcup:Extruded 3D Aluminum Toe Strap:TS 2.1 Tiles Ratchet:Alu S2 w/ Steel FLAD:Tool-Less Hardware:Grade 8.8 Steel Strap Adjustment:Tool-Less - Easily Adjust With A #3 Screw Driver Canting:Yes SIZE GUIDE MEN SMALL MEDIUM LARGE US MENS 5 - 8 7 - 10 10+ EURO 37 - 41 40 - 43 43+ MONDO 23 - 26 25 - 28 28+ UK 4 - 7 6 - 9 9+
