Union Binding Ultra snowboard bindings

Introducing a new era of board feel—where comfort, response, and suspension work as one. The 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.

Key Features:

- Asymmetrical Mini Disk Baseplate
- Union Exclusive Bushing Technology
- All-New Highback Design
- Ridden by: Arthur Longo and Gigi Rüf
- 360 degree board flex and feel. The ultimate freestyle riding experience.
- Cushioning + rebound. Zero bushing gluing required.
- Designed for optimum heel hold and minimization of drag.
- 6 degrees of preloaded forward lean hugs your boot and allows for quick edge to edge response. Now avilable with forward lean adjustment.
- Exoframe exterior with the padded comfort and flexibility of the Forma interior.
- Multi-Positional options, thermoplastic anti-slip material and fits to any boot.
- Longer life span and better spring return guaranteed.
- Fine-tune your forward lean angle with a #3 screwdriver to match changing terrain and riding styles.
- The strongest steel available on the market.
- Prevents snow and ice build up under boots. ExtraGrip rubber under the big toe for increased traction.
- No tools needed for adjustment. Simply pop the pins and adjust.

Specifications:

- Weight: 1.75 Kg
- Binding Flex: 6/10
- Baseplate: S11 Duraflex ST
- Bushing: Moleculer Bushing w/ TPE Outsole
- Heelcup: Extruded 3D Aluminum
- Highback: S25 Duraflex ST
- Ankle Strap: Hybrid 1.0 w/ PU Core
- Toe Strap: TS 5.0 UltraGrip
- Ratchet: Magnesium S1 w/ Steel Base
- FLAD: Integrated 2-Stage
- Hardware: Grade 8.8 Steel
- Footbed: Duraflex + ExtraGrip
- Strap Adjustment: Pins + Quick-Lock

Riding Category:
- Freestyle: Good
- All Mountain: Good
- Performance: Good
- Freeride: Good

Disk Type and Compatibility:
- Camber Disk
- Channel

Technology:

S25 Duraflex ST Highback:
- 6 degrees of preloaded forward lean hugs your boot and allows for quick edge to edge response. While the molecular highback bushing provides increased freestyle flex and rebound while riding. This unique highback construction is exclusive to Union Binding Company.

Magnesium S1 Ratchets:
- Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date.

Integrated 2-Stage Forward Lean Adjuster:
- Fine-tune your forward lean angle with a 3 screwdriver to match changing terrain and riding styles.

Hybrid 1.0 Ankle Strap:
- Instant response meets all day long foot comfort. The Hybrid 1.0 ankle strap´s construction combines our responsive Exoframe exterior with the padded comfort and flexibility of the Forma interior. Form fits perfectly to any boot on the market.

S11 Duraflex ST Baseplate:
- By removing excess material in the toe and heel of the baseplate, and utilizing an asymmetrical shape, we´ve been able to drastically increase the torsional flex of the binding. The Ultr´s S11 Duraflex ST baseplate allows for 360 degree board flex and feel.

Molecular Bushing:
- Union´s Molecular bushing provides spring-loaded take offs and perfectly cushioned landings. 15% lighter than Union Fused Vaporite and guaranteed to minimize foot, ankle and knee fatigue. This is the future of freestyle binding design.

TS 5.0 UltraGrip Toe Strap:
- Multi-Positional options and thermoplastic anti-slip material keep you locked in and on point. The TS 5.0 UltraGrip toe strap is compatible with all boot brands and models.

TPE Outsole:
- Exclusive to Union, this 100% new binding manufacturing process requires zero bushing gluing and adds another layer of dampening and vibration canceling material to the Ultra.