Size Guide
Shop new season Ultra bindings here!
Reactive Dampening
Union’s newest and fastest growing freestyle binding model.
Union exclusive Molecular Bushings make the Ultra the most cushioned and comfortable ride feel on the market today.
360 degree board flex and feel allows the rider to truly enjoy the experience.
Spring-loaded take offs and perfectly cushioned landings. The Ultra utilizes the latest in Union’s manufacturing capabilities to redefine how a freestyle binding should ride. Every component of the Ultra acts as a suspension system for your boots, loading and unloading with each movement as you snowboard.
Additional Information:
Binding Performance: (0-10)
Freestyle 10
All Mountain 8.5
Freeride 7
Binding Flex: (0-10)
Overall 6
Baseplate 6
Highback 6
Straps 5
Binding Weight: Grams 815g
Baseplate - Stage 11 Asym Duraflex ST - 360 degree board flex and feel. The ultimante freestyle riding experience. Lifetime warranty
Bushing - Moleculer Bushing w/ TPE - Outsole Union's most cushioned bushing ever created.
Heelcup - Extruded 3D Aluminum w/ Astro Washer - Designed for optimum heel hold and minimization of drag. Astro washer prevents heelcup slipage.
Highback - S15 Ultra Duraflex ST - A thin layer of molecular bushing provides increased freestyle flexibility.
Ankle Strap - Forma X - Exoframe exterior with the padded comfort and flexibility of the Forma interior.
Toe Strap - TS 5.0 Ultragrip - Multi-Positional options, thermoplastic anti-slip material and fits to any boot.
Ratchets - Magnesium S1 w/ Steel Base - Union's newest ratchet - Longer life span and better spring return guaranteed.
FLAD - No Flad - No FLAD needed. A thin layer of molecular bushing provides a spring loaded return for quick edge to edge power when you need it.
Hardware - Grade 8.8 Steel - The strongest steel available on the market.
Gas Pedal - Non Stick + Extragrip - Prevents snow and ice build up under boots. Extragrip under the big toe for increased traction.
Strap Adjust - Tool-Less - No tools needed for adjustment. Simply pop the pins and adjust.
Disk Type Mini Disk
Compatibility 4x2, Channel
