Comfort, control, and progression made easy. The Union STR is your go-to binding for building confidence and pushing your skills all over the mountain. Designed for beginner to intermediate riders, the STR features a mid-flex design that delivers the perfect balance of support and forgiveness - ideal for learning new terrain and dialing in your turns. With all-day comfort, durable materials, and Unions signature build quality, the STR is ready to ride right out of the box. Whether you're linking your first turns or stepping up to steeper lines, this binding helps you progress with ease and confidence. Features• Baseplate: Stage 5 Duraflex• Bushing: EXT Thermoformed EVA• Heelcup: Extruded 3D Aluminum• Highback: S11 Duraflex• Ankle Strap: Exoframe 3.0• Toe Strap: TS 2.1 Tiles• Ratchet: Alu S2 w/ Steel• FLAD: Tool-Less• Hardware: Grade 8.8 Steel• Strap Adjustment: Tool-Less• Canting: Yes• Disk Type and Compatibility: Camber Disk , 4x4, 4x2, Channel• Overall Flex: 6/10• Sizes(US Men's): S(5.5 - 7.5), M(8 - 10), L(10.5 - 13) | Union STR Men's Snowboard Bidings Large - Purple | The House