Union Men's STR Bindings 2026 Black

Stage 5 Duraflex baseplates and S11 Duraflex highbacks give the Union STR a stable, confidence-boosting ride that doesn’t pack out after a few weekends. EXT Thermoformed EVA bushings and canting smooth out chatter and keep your stance aligned, so the Union Men's STR Bindings stay comfortable from first chair to last lap.

Exoframe 3.0 ankle straps and TS 2.1 Tiles toe straps lock in without pressure points, backed by aluminum S2 ratchets with steel guts for long-term reliability. A 6/10 flex, tool-less FLAD and tool-less strap adjustment make this durable, mid-flexing all-mountain binding a solid upgrade for progressing beginner to intermediate riders.

Key Features

• Baseplate: Bombproof Stage 5 Duraflex baseplate, built to last
• Bushing: EXT Thermoformed EVA bushing
• Heelcup: Extruded 3D aluminum heelcup
• Highback: S11 Duraflex highback
• Straps: Exoframe 3.0 ankle strap and TS 2.1 Tiles toe strap
• Buckles/Ratcheting: Aluminum S2 ratchets with steel internals
• Flex: 6/10

Additional Features

• Forward Lean: Tool-less FLAD forward lean adjustment
• Strap Adjustment: Tool-less strap adjustment
• Hardware: Grade 8.8 steel hardware
• Canting: Yes
• Rider Profile: Durable, mid-flexing all-mountain binding for beginner to intermediate riders
• Warranty: Stage 5 Duraflex baseplate backed by a lifetime warranty

Information provided by manufacturer