2027 Union Ultra Snowboard Bindings – Black

The Union Ultra Snowboard Binding is built around board feel, comfort, and a suspension system that flexes, rebounds, and absorbs impact with every turn and landing. The asymmetrical Mini Disk baseplate allows 360-degree board flex, while Union's Molecular Bushing adds cushioning and rebound without making the binding feel dead. The S25 Duraflex ST highback adds response without extra weight, and the Hybrid 1.0 ankle strap combines a responsive Exoframe exterior with a padded, flexible Forma interior that conforms to your boots.

With a 6/10 flex and a 9/10 freestyle rating, the Ultra is a great choice for riders who want a responsive binding that still feels smooth and forgiving when riding park, side hits, or the rest of the mountain.

Key Features

• Asymmetrical Mini Disk baseplate
• Union exclusive bushing technology
• All-new highback design
• Ridden by Arthur Longo and Gigi Rüf

Binding Performance

• Performance: 8/10
• All-Mountain: 8/10
• Freestyle: 9/10
• Freeride: 7/10
• Overall Flex: 6/10
• Pair Weight: 1.75 kg

Binding Technology

• Baseplate: S11 Duraflex ST — Designed for 360° board flex and a more natural board feel. Backed by a lifetime warranty.
• Bushing: Molecular Bushing with TPE Outsole — Provides cushioning and rebound for spring-loaded takeoffs and softer landings. The TPE outsole adds another layer of dampening and vibration absorption.
• Footbed: Duraflex + ExtraGrip — ExtraGrip material under the big toe provides additional traction.
• Canting: No
• Highback: S25 Duraflex ST — High-fiberglass construction adds response without added weight and maintains consistent performance in cold temperatures.
• FLAD: Integrated 2-Stage — Forward lean adjustment lets riders fine-tune their stance for control across different terrain.
• Heelcup: Extruded 3D Aluminum — Designed for secure heel hold and reduced drag. Backed by a lifetime warranty.
• Ankle Strap: Hybrid 1.0 with PU Core — Combines a responsive Exoframe exterior with the padded comfort and flexibility of the Forma interior. Designed to conform to different boot shapes.
• Toe Strap: TS 5.0 UltraGrip — Multi-position design and thermoplastic anti-slip material keep boots securely connected. Compatible with all boot brands and models.
• Strap Adjustment: Pins + Quick-Lock — Tool-free adjustment.
• Ratchets: Magnesium S1 with Steel Base — Designed for a longer lifespan and improved spring return.
• Hardware: Grade 8.8 Steel
• Compatibility: 4x2, Channel
• Disk Type: Mini Disk