Union STR Men’s Snowboard Binding 2027

The Union STR Men’s Snowboard Binding 2027 is a dependable, mid-flex all-mountain snowboard binding designed to make progression feel comfortable and intuitive. Built for beginner to intermediate riders, it delivers a forgiving response with enough support and control to explore the whole mountain with confidence.

With a 5/10 flex rating, the STR strikes a versatile balance between comfort and responsiveness. The S5 Duraflex baseplate and S11 Duraflex highback provide a smooth, predictable ride, while the EXT Thermoformed EVA bushing helps absorb impacts and vibration for added comfort throughout the day.

The Exoframe 3.0 ankle strap provides a secure, locked-in feel without unnecessary bulk, while the TS 2.1 UltraGrip toe strap uses thermoplastic anti-slip material and multi-position adjustment to provide a reliable fit across a wide range of snowboard boots.

Practical details make the STR particularly well suited to riders developing their technique. Cam-Lock forward lean adjustment allows quick setup changes, 3° canting helps align the legs and knees for a more natural stance, and the extruded 3D aluminium heelcup provides secure heel hold with a lifetime warranty.

Durable, comfortable and accessible, the Union STR is an excellent choice for riders looking for a versatile binding that can grow with their riding without sacrificing all-day comfort.

Key Features

• Mid-flex all-mountain binding with a 5/10 flex rating
• S5 Duraflex baseplate for durable, responsive performance
• S11 Duraflex highback for a balanced blend of flex and support
• Exoframe 3.0 ankle strap for a secure, locked-in fit
• TS 2.1 UltraGrip toe strap with multi-position adjustment
• EXT Thermoformed EVA bushing for impact absorption and vibration damping
• Thermoformed EVA footbed for enhanced comfort and control
• Magnesium S1 ratchets with integrated, protected springs
• Extruded 3D aluminium heelcup with lifetime warranty
• Cam-Lock forward lean adjustment
• 3° canting for improved leg and knee alignment
• Quick-Lock + steel screw strap adjustment
• Grade 8.8 steel hardware
• Compatible with 4×4, 4×2 and Channel mounting systems
• Lifetime warranty on baseplate and heelcup; 1-year warranty on other components
• 2% of each binding sale donated to Boarding For Breast Cancer
• Weight: 1.82 kg per pair in size Medium
• Available in Black, Grey and Purple
• Sizes: S, M, L

Technical Specifications

Model: Union STR
Year: 2027
Category: Men’s Snowboard Binding
Binding Flex: 5/10
Weight: 1.82 kg per pair, size M
Baseplate: S5 Duraflex
Bushing: EXT Thermoformed EVA
Heelcup: Extruded 3D Aluminum
Highback: S11 Duraflex
Ankle Strap: Exoframe 3.0
Toe Strap: TS 2.1 UltraGrip
Ratchets: Aluminum S2 with Steel Base / Magnesium S1
Footbed: Thermoformed EVA
Forward Lean: Cam-Lock
Hardware: Grade 8.8 Steel
Strap Adjustment: Quick-Lock + Steel Screw
Canting: 3°
Mounting Compatibility: 4×4, 4×2, Channel
Sizes: S, M, L
Colours: Black, Grey, Purple
Warranty: Lifetime baseplate & heelcup; 1 year everything else