Union Ultra Snowboard Bindings

The Union Ultra Snowboard Bindings 2027 are among the most advanced bindings in the Union collection for riders seeking maximum comfort, board feel and freedom of movement.

Designed for freestyle, park and all-mountain, they use an innovative suspension system that absorbs vibrations, returns energy when exiting turns and makes every landing softer, reducing foot and leg fatigue even after a full day on the snow. The 6/10 flex offers the perfect balance between playfulness, precision and support.  

The most important new feature of the 2027 version is the new Integrated 2-Stage FLAD, a fully integrated system that lets you adjust the forward lean in seconds and without tools.

Thanks to the two adjustment levels, you can quickly adapt the highback response to your riding style, switching from a surfier and more forgiving setup to a more direct and responsive one for carving, jumps and speed. Together with the new S25 Duraflex ST highback, the result is even more precise power transmission while maintaining the characteristic comfort of the Ultra line.  

The S11 Duraflex ST base with Mini Disk lets the board flex naturally, significantly increasing board feel and ensuring a more direct connection with the snowboard. The Molecular Bushing system with TPE outsole works like a real suspension, absorbing impacts and damping vibrations on hard snow, in the park and on heavier landings. The Hybrid 1.0 straps with PU Core, TS 5.0 UltraGrip and Magnesium S1 ratchets complete a lightweight, reliable binding designed to offer absolute comfort season after season.  

Main features

• New Integrated 2-Stage FLAD with tool-free forward lean adjustment.
  
• S11 Duraflex ST base with Mini Disk for greater board feel and natural board flex.
  
• Molecular Bushing system with TPE Outsole for impact absorption and vibration reduction.
  
• New S25 Duraflex ST highback with progressive response and greater precision.
  
• Hybrid 1.0 straps w/ PU Core and TS 5.0 UltraGrip for excellent comfort and hold.
  
• Lightweight, smooth and highly durable Magnesium S1 ratchets.
  
• 6/10 flex, ideal for freestyle, park and all-mountain.
  
• Compatible with 4x2 and Channel mounting systems.