Strap into the most comfortable snowboard binding ever built. The 2026 Union Ultra redefines board feel with a next-generation suspension system that flexes; rebounds; and absorbs impact with every movement. From baseplate to straps; every component is engineered to work in harmony—delivering a smooth; cushioned ride unlike anything you’ve felt before. Lightweight; responsive; and ultra-forgiving; the Ultra is snowboarding evolved.
warranty union
THE UNION WARRANTY
Lifetime for baseplate / heelcup;
2 year for everything else.
Riding Category
Overall Flex
6/10
Key Features
Union Ultra
exoframe bindings
Stage 11 ASYM Duraflex ST Baseplate
By removing excess material in the toe and heel of the baseplate; and utilizing a brand new asymmetrical shape; we’ve been able to drastically increase the torsional flex of the binding. The Ultra’s Stage 11 ASYM baseplate allows for 360 degree board flex and feel.
Technology
Baseplate -Stage 11 Duraflex ST
Bushing – Moleculer Bushing w/ TPE Outsole
Heelcup – Extruded 3D Aluminum w/ Astro Washer
Highback – S15 Ultra Duraflex ST
Ankle Strap – NEWHybrid 1.0
Toe Strap – TS 5.0 Ultragrip
Ratchet – Magnesium S1 w/ Steel Base
FLAD – Zero FLAD
Hardware – Grade 8.8 Steel
Gas Pedal – Non Stick + Extragrip
Strap Adjustment – NEWTool-Less 3.0
Canting – No
Suggested Board to Binding Flex
Boards and bindings come in a variety of stiffnesses for different types of riding. Every rider has their own preference on how a board and binding should interact. Union suggests midflex boards for this binding
Disk Type and Compatibility
4×2
Channel
