Union Ultra Snowboard Bindings – Arthur Longo

The Union Ultra Snowboard Bindings – Arthur Longo edition brings a new level of board feel, suspension, and clean energy transfer to modern riding. Engineered for riders who demand sensitivity without sacrificing support, the Ultra blends a Stage 11 ASYM Duraflex ST baseplate, a deeply cushioned Moleculer Bushing with TPE Outsole, and a progressive highback that frees torsion while maintaining precision. The result is a lightweight, reactive binding that moves naturally with the rider, enhancing every carve, press, and landing. The Arthur Longo version amplifies this DNA: fluid, expressive, and built for technical control in all conditions.

On snow, the Ultra delivers a lively and consistent flex pattern. The asymmetric chassis opens torsional freedom, giving transitions a more organic flow. The damping system absorbs chatter without muting terrain feedback, allowing riders to stay centered and precise at speed. The Hybrid 1.0 ankle strap and TS 5.0 Ultragrip toe strap wrap the boot evenly for a secure feel without pressure points. The binding feels cushioned yet connected, forgiving yet accurate—ideal for freestyle creativity and all-mountain expression.

Its construction focuses on durability with mechanical efficiency: Extruded 3D Aluminum heelcup, Magnesium S1 ratchets, Tool-less 3.0 adjustment, Non-Stick + Extragrip gas pedal, and Ultra Mini Disk compatibility. Every component serves a purpose; nothing is decorative.

Technical Features

– Shape: Freestyle / All-mountain
– Profile: Progressive flex with reactive highback
– Baseplate: Stage 11 ASYM Duraflex ST
– Bushing: Moleculer with TPE Outsole
– Straps: Hybrid 1.0 / TS 5.0 Ultragrip
– Ratchets: Magnesium S1
– Gas Pedal: Non-Stick + Extragrip
– Canting: No
– Disk: Ultra Mini Disk
– Flex: 6/10
– Terrain: Freestyle / All-mountain

Style & Use

Designed for riders who want deep damping, torsional freedom, and a lively flex for park, groomers, and creative technical riding.

Who It’s For

For technical riders who value natural board feel, consistent comfort, and a reactive structure that supports high-level expression.

Quick Summary

– Advanced damping and natural board feel
– Lightweight reactive construction
– Wide torsional freedom
– Stable precision at speed
– True freestyle/all-mountain versatility