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Union
Ultra Men's 25/26
€299.95
Free Union Tool
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In short

The Union Ultra rides like a freestyle dream on airbags. Its suspension-like construction offers unmatched cushioning, yet there's real drive behind the comfort. Whether you’re pressing rails, popping sidehits, or buttering like it’s your job. The Ultra brings the control and confidence to go all-in. Think cloud-skate vibes with samurai precision.

In detail

PERFORMANCE

The asymmetric Duraflex ST baseplate gives response where it's needed and removes excess weight. This results in more torsional flex in the board and a lighter binding.
The Extruded 3D Aluminum Heelcup is designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
The new Astro ankle washer prevents heelcup slippage on binding models that only feature a single heelcup screw.

This preloaded highback has quick and easy edge to edge power, while the bushing in the highback ensures comfort and increased freestyle flex . 

  • Baseplate: Stage 11 - ASYM Duraflex ST
  • Heelcup: Extruded 3D Aluminium
  • Highback: S15 - Ultra Duraflex ST

COMFORT

Union's all-new Molecular bushing provides spring-loaded take offs and perfectly cushioned landings. 15% lighter than Union Fused Vaporite and guaranteed to minimize foot, ankle and knee fatigue. This is the future of freestyle binding design.
The TPE Outsole is a Union exclusive and adds another layer of dampening and vibration caneling to the all-new Ultra.

The Hybrid 1.0 ankle strap combines their responsive Exoframe exterior with the cushioned comfort and flexibility of the Forma interior. The all-new V cut shape allows riders to push forward into the ankle strap without pressure points. Lightweight, durable, and extremely comfortable, the Hybrid 1.0 ankle strap has quickly become a new freestyle team favorite. Instant response meets all day long foot comfort.

Union's newest and most comfortable toe strap to date. The TS 5.0 Toe Strap easily shapes to any snowboard boot and offers maximum grip from all angles.

  • Bushings: Molecular Bushing w/ TPE Outsole
  • Ankle strap: Hybrid 1.0
  • Toestrap: TS 5.0 Ultragrip 

USE

This Union binding is equipped with the strongest steel available on the market - Union’s use of Grade 8.8 represents Union’s commitment of delivering the strongest and most reliable bindings on the market today. The evolution of Union’s innovative concept of minimizing dead spots taken one step further - a mere 5% binding-to-board contact area. 4x2 and Channel compatible. Not compatible with 3-hole and 4x4.

The buckles on both the toe and ankles strap are from Magnesium. This Union exclusive process produces a material four times the strength of aluminium with only half the weight. Easy in, easy out.
The Fused Vaporlite Non-stick gas pedals shed water and snow like nothing you’ve experienced before. Gone are the days of icy build-up under your boots.

  • Minidisk + Non-Stick & Extra Grip
  • Buckles: Magnesium w/ steel base
  • Grade 8.8 Steel hardware
  • Weight: 865gr.
Specification

SIZECHART

Union Men's Binding Sizechart
Size XS S M L XL
EUR 34 - 37 37 - 40.5 41 - 43 43.5 - 46 46 - 48
Mondo 21 - 23.5 23.5 - 25.5 26 - 28 28.5 - 31 31 - 33
US Men * - 5.5 5.5 - 7.5 8 - 10 10.5 - 13 13 - 15
US Women 4 - 6.5 6.5 - 8.5 9 - 11 - -
US Kids 3K - 5.5K 5.5K+ - - -
UK 2 - 4.5 4.5 - 6.5 7 - 9 9.5 - 12 12 - 14
Important details
Season 2025-2026
Style Park, All-mountain
Flex Medium