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2024 Union Ultra Snowboard Bindings
From jumps and rails, to pillo poppers and fallen logs in the trees, the 2024 Union Ultra Snowboard Bindings are your ticket to freeride magic. Union's S15 Ultra Duraflex Highback uses a molecular bushing that improves the flex of the binding for a responsive feel as you ride. Every piece of the Ultra acts as a suspension system for your feet. The Ultra helps eliminate vibrations underfoot and cushions your landings, so you can be ultra prepared to send new features and tricks.
Flex
Flex Rating – 6.5 (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 2x4 and The Channel™
Grade 8.8 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
Size Chart
| SMALL | MEDIUM | LARGE | |
| MONDO | 24 - 25.5 | 26 - 28 | 28.5+ |
| UK | 5 - 6.5 | 7 - 9 | 9.5+ |
| US UNISEX | 6 - 7.5 | 8 - 10 | 10.5+ |
| EURO | 38 - 40.5 | 41 - 43 | 43.5+ |