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Union Atlas Step On 25/26

€399.95
€299.00
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In short

The Union Atlas Step On merges the convenience of Step On® tech with the proven power and precision of Union’s Atlas chassis. No straps, no hassle: step in heel-first, press your toes down, and you’re locked in. The binding is stiff and responsive, built for riders who charge with control. Getting out is just as fast: pull the heel lever and twist out. For those who want real performance with zero delay.

In detail

PERFORMANCE

Union strength and dependability + the easy-to-use performance of the Step On® Instant Connection™ System. The engineering team at Union has spent countless hours perfecting the all-new Atlas Step On® Baseplate. Backed by Union’s lifetime warranty guarantee.

The Atlas Step On® Duraflex highback combines legendary Union Atlas performance with the easy-to-use Step On® Instant Connection™ System. Equipped with two stages of forward lean, you can easily dial in the highback to suit your preferred riding style.

  • Extruded 3D Aluminum Heelcup
    Durable and lightweight aluminum construction keeps its shape under heavy use, adding precise heel hold, stability and long-lasting performance.

  • Baseplate: Atlas Step On
  • Heelcup: Extruded 3D Aluminium
  • Highback: Atlas Step On Duraflex

COMFORT

  • Hi-Flex HP EVA Bushing
    Hot-press EVA cushioning absorbs shock, rebounds responsively and keeps its shape over time for consistent underfoot comfort.
  • Integrated 2-Stage Forward Lean Adjustment
    Two forward lean settings make it easy to adjust response and stance feel for controlled turns and confident edge changes.

  • Bushings: Hi-Flex EVA
  • Flad: Integraded 2-stage

USE

  • Step On® Instant Connection™ System
    Fast in, fast out. The Step On® Instant Connection™ System is the only automatic binding system that meets Union’s standards of performance, durability, comfort, and function. Simply step into the binding heel-first to engage the heel clip, then press down on your toes until you hear the clicks. When it’s time to get out, pull the lever on the heel of the binding and twist your foot. It’s that easy.

  • Grade 8.8 Steel hardware
  • Disk: Channel and 4x2 disk
  • Weight: 750gr. size M

Specifications

SIZECHART

Union Step On Binding Sizechart
Step On Binding Size Men S M L XL
Mondo 24-26 26.5-28.5 29-31 32-33
US Men 6-8 8.5-10.5 11-13 14-15
Euro 38-41 41.5-43.5 44-46 47-48
UK 5-7 7.5-9.5 10-12 13-14
Important details
Season 2025-2026
Style All-mountain
Personality Medium-Stiff & Responsive