The Union STR is a durable all-mountain men's snowboard binding designed for beginner to intermediate snowboarders looking to push their snowboarding to the next level. 

Riding Category 

7/10 - Good - Freestyle Rating

• Freestyle Rating: Freestyle bindings are designed for riders looking for the ultimate freedom, comfort and that “loose truck” feel. These bindings are generally best suited for riding park or riders looking for a more soft and surfy board feel.

10/10 - Great ! All Mountain Performance

• All Mountain Rating: All Mountain bindings are generally mid-flexing and built to handle all terrain and all riding styles.

6/10 - Good - Performance Rating 

• Performance Rating: Performance bindings are stiffer, provide instant edge-to-edge response, and the most stable board connection possible. Performance bindings are generally best suited for high speed carving or ridding steep technical terrain.

Flex Rating 

6/10 - Good 

• Union Bindings come in a variety of flex ratings. The baseplate, highback, straps, bushing and disk all have different stiffnesses to help give a specific ride feel and function. Softer flexing bindings are generally used for more surfy or freestyle riding, while stiffer bindings are generally used for more hard charging and responsive freeriding.

Stage 5 Duraflex Baseplate

All day comfort and response for riding the entire mountain. The bombproof Stage 5 Duraflex baseplate is built to last. Backed by a lifetime warranty.

Disc Type and Compatibility

• Camber Disc
• 4X4
• 4X2
• Channel

Binding Details

Technology