2027 Union STR Snowboard Bindings The 2027 Union STR is a comfortable, easy-to-ride binding built for snowboarders looking to progress across the mountain. With a forgiving flex and smooth response, it helps build confidence while maintaining enough support for all-mountain riding. Designed for durability and all-day comfort, the STR is a reliable choice for riders stepping up their skills. Who are these bindings best for? Beginner to intermediate riders looking for a forgiving, confidence-building binding that performs well across all terrain. Ideal for riders progressing from first turns to more controlled, all-mountain riding. Summary Ability Beginner - Intermediate Flex 5/10 Baseplate S5 Duraflex Highback S11 Duraflex Ankle Strap Exoframe 3.0 Toe Strap TS 2.1 UltraGrip Compatibility 4x2, 4x4, and Channel Warranty Lifetime (Baseplate), 1-Year (Parts)