2025 UNION ULTRA BINDING
Strap in to the most comfortable snowboard binding ever developed. The Union Ultra provides a flexible and cushioned ride feel like you’ve never experienced before. Each component of the Ultra acts as a suspension system for your snowboard boots, loading and unloading with each movement as you ride. Welcome to the future of snowboard binding design.
Product Details
Flex
Flex Rating – 6 (1 Soft – 10 Stiff)
Baseplate
Stage 11 | Asym Duraflex ST – Asymmetrical Baseplate For Increased Torsional Board Flex. All-new Astro Washer Prevents Heelcup Slipping. Made with Duraflex ST Nylon
Molecular Bushing – Increased cushioning for hard landings, 15% lighter than Union Fused Vaporlite, and made to minimize foot fatigue. This is one vibration dampening baseplate!
TPE Outsole – This new binding manufacturing process is ice and snow resistant and requires zero bushing glue.
Highback
Stage 15 | Ultra Duraflex ST – New from Union, this molecular highback has a bushing For increased freestyle flex and comes preloaded for quick edge to edge power. Made of Duraflex ST Nylon
Straps
Forma X Ankle Strap – Exoframe exterior for instant response, padded interior for all day long foot comfort. Exoframe connector acts as a suspension system for your boots.
TS 5.0 Ultragrip Toe Strap
Buckles
Magnesium S1 with Steel Base – Union’s proven bombproof ratchet system, Magnesium buckles are light, sleek, and durable on the mountain.
Additional Features
Mini Disk – Compatible with 2×4 and The Channel™
Grade 8.8 Steel Hardware – The strongest steel available on the market, Union’s use of Grade 8.8 represents a commitment to delivering the strongest and most reliable bindings on the market today.
Extruded 3D Aluminum Heel Cup with Astro Washer
Specs
- Ability Level:Intermediate-Advanced
- Binding Style:Strap
- Binding Mount Pattern:2×4, Channel
- Athletes:Scott Stevens, Gigi Ruff
- Warranty:Limited Lifetime (Baseplates & Heelcups), 1 Year (All Other Parts)
| MEN’S BINDINGS | – | X-SMALL | SMALL | MEDIUM | LARGE | X-LARGE |
|---|---|---|---|---|---|---|
| US Men | – | * – 5.5 | 5.5 – 7.5 | 8 – 10 | 10.5 – 13 | 13 – 15 |
| US Women | – | 4 – 6.5 | 6.5 – 8.5 | 9 – 11 | – | – |
| US Kids | – | 3K – 5.5K | 5.5K+ | – | – | – |
| UK | – | 2 – 4.5 | 4.5 – 6.5 | 7 – 9 | 9.5 – 12 | 12 – 14 |
| EURO | – | 34 – 37 | 37 – 40.5 | 41 – 43 | 43.5 – 46 | 46 – 48 |
| MONDO | – | 21 – 23.5 | 23.5 – 25.5 | 26 – 28 | 28.5 – 31 | 31 – 33 |
