Description
Tech Info
Size chart
2026 Union Ultra Women's Snowboard Bindings
Strap into the most comfortable women’s snowboard binding Union has ever built. The 2026 Women’s Ultra delivers unmatched board feel and suspension-style comfort, purpose-built for freestyle creativity and all-mountain flow. Every component is tuned for flex, rebound, and shock absorption, making this a go-to for riders like Jess Kimura and Henna Ikola—both known for their versatility, style, and progression across any terrain.
Who are these bindings best for?
Freestyle-driven women who want maximum board feel, cushioned landings, and all-day comfort whether they’re in the park, on a pow day, or just flowing down the hill.
What is new on the 2026 model?
NEW Hybrid 1.0 Ankle Strap and NEW Tool-less 3.0 Strap Adjustment
Summary
| Ability | Intermediate – Advanced |
| Flex | 6/10 |
| Baseplate | S11 Asym Duraflex ST |
| Highback | S15 Ultra Duraflex ST |
| Ankle Strap | NEW Hybrid 1.0 |
| Toe Strap | TS 5.0 Ultragrip |
| Compatibility | 4x2 and Channel |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |
Baseplate
- S11 Asym Duraflex ST – Asymmetrical shaping enhances freestyle flex and maintains natural board feel.
- Molecular Bushing Suspension System – Delivers top-tier impact absorption and rebound for a smooth, lively ride.
- Non-Stick + Extragrip Disk Cover – Combats snow and ice buildup while preserving board feel and response.
- Ultra Mini Disk – Designed for minimal board contact and maximum natural flex. Compatible with 4x2 and Channel mounting systems.
Highback
- S15 Ultra Duraflex ST – Responsive and supportive with enough flex to match freestyle movement and all-day comfort.
Ankle Strap
- NEW Hybrid 1.0 – Lightweight and form-fitting for seamless boot hold and responsive flex with minimal bulk.
Toe Strap
- TS 5.0 Ultragrip – Secure and adaptable to any boot shape with soft rubber zones for grip and comfort.
Flex
- 6/10 – Balanced for creative riding across the mountain, delivering enough response for jumps and enough flex for flowy control.
Additional Features
- Tool-less 3.0 Strap Adjustment – New for 2026, enables micro-adjustments on the fly.
- Magnesium S1 Ratchets with Aluminum Base – Lightweight, fast, and built to last.
- Extruded Aluminum Heelcup – Bombproof and adjustable for perfect boot alignment.
- Grade 8.8 Steel Hardware – Built to handle season after season.
- Weight: 775g (Size M)
Size Chart
| Size | US Women's | US Men's | UK | EURO | Mondo (cm) |
|---|---|---|---|---|---|
| Small | 4 – 6.5 | – | 2 – 4.5 | 34 – 37 | 21 – 23.5 |
| Medium | 6.5 – 8.5 | 5.5 – 7.5 | 4.5 – 6.5 | 37 – 40.5 | 23.5 – 25.5 |
| Large | 9 – 11 | 8 – 10 | 7 – 9 | 41 – 43 | 26 – 28 |
Need Expert Advice?
We know there are a lot of choices out there. If you need some guidance, let us know! Our experts have decades of experience and can help you narrow it down.
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