Union Atlas Pro Step On Men's Snowboard Binding

The 2027 Union Atlas Pro Step On is a high-performance men's snowboard binding that combines Step On® convenience with forged carbon construction and a responsive Drive Frame platform for powerful all-mountain riding.

Precision Meets Power

Step On® Instant Connection™ System: Creates a fast boot-to-binding connection with instant heel-to-toe response, eliminating traditional ankle and toe straps without compromising control.
Forged Carbon Highback: The S1 Step On® Pro Forged Hybrid highback uses a stiff forged carbon spine to maximize board control and deliver quick edge-to-edge response.
Drive Frame Hi-Flex EVA Bushing: Exclusive to the Atlas Pro Step On, the Drive Frame combines a rigid nylon frame with EVA damping for increased stiffness, response, and underfoot connection while maintaining comfort.
Duraflex CB Baseplate: Union's S1 Step On® Duraflex CB baseplate provides a durable, responsive foundation backed by Union's lifetime baseplate warranty.
Non-Stick HP EVA Footbed: Closed-cell construction is waterproof and designed to provide additional damping and shock absorption while resisting ice buildup.
Extruded Aluminum Heelcup: Lightweight 3D aluminum construction provides precise heel hold and stability.

Ideal For

The Union Atlas Pro Step On is built for riders seeking maximum all-mountain performance with the speed and convenience of a Step On® system. Its stiff, responsive construction is especially suited to aggressive carving, high-speed resort riding, and riders who prioritize immediate edge-to-edge power and precision.

Technical Details

Sizes: S, M, L, XL
Baseplate: S1 Step On® Duraflex CB
Bushing: Drive Frame with Hi-Flex EVA
Footbed: Non-Stick HP EVA
Canting: No
Highback: S1 Step On® Pro Forged Hybrid
Heelcup: Extruded 3D Aluminum
Hardware: Grade 8.8 Steel
Compatibility: 4x2 and Channel
Disks: Step On® 4x2 Disk and Step On® Channel Disk
Weight: 1.80 kg per pair
Colors: Black, Stone

Pro-Level All-Mountain Performance

Union rates the Atlas Pro Step On at 9/10 for overall performance and a maximum 10/10 for all-mountain riding, with 6/10 freestyle and 8/10 freeride ratings. The result is a powerful, precision-oriented Step On® binding built primarily for riders who want fast response across the entire mountain.

Bottom Line: The Union Atlas Pro Step On pairs forged carbon response and Union's Drive Frame technology with Step On® convenience to create a powerful, precision-focused all-mountain binding.

Step into Union's premium Step On® platform and experience fast entry with pro-level all-mountain response.