Description
Tech Info
Size chart
2026 Union Rosa Women's Snowboard Bindings
The 2026 Union Rosa is the lightest women’s snowboard binding on the market and the perfect platform for riders progressing in the park or learning to explore the entire mountain. It’s soft, forgiving, and fun to ride—ideal for building confidence and control. This season’s model features a new CP3 S highback, upgraded straps, and improved ratchets, all while keeping the ride smooth, simple, and progression-ready.
Who are these bindings best for?
Beginner to intermediate riders who want a lightweight, forgiving women’s binding that’s perfect for first park laps or learning to ride the whole mountain.
What is new on the 2026 model?
NEW CP3 S Highback, NEW Exoframe 2.0 Ankle Strap, NEW TS 1.0 Hexgrip Toe Strap, and NEW Aluminum S2 Ratchets
Summary
| Ability | Beginner – Intermediate |
| Flex | 4/10 |
| Baseplate | S8 Duraflex |
| Highback | CP3 S |
| Ankle Strap | Exoframe 2.0 |
| Toe Strap | TS 1.0 Hexgrip |
| Compatibility | 4x2, 4x4, Channel, 3D |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |
Baseplate
- S8 Duraflex – Lightweight and durable with a forgiving flex ideal for learning and freestyle flow.
- Thermoformed EVA Bushing – Cushions landings and reduces vibration to keep the ride smooth.
- Snap Fit Disk Cover – Protects the disk zone from snow buildup while maintaining clean board contact.
- Universal Disk – Compatible with 4x2, 4x4, Channel, and 3D mounting patterns for maximum versatility.
Highback
- CP3 S – A softer-flexing, women’s-specific version of Union’s classic CP3 shape, designed for surfy turns and tweak-friendly support.
- Tool-less FLAD – Easily adjust your forward lean angle on the fly without tools.
Ankle Strap
- Exoframe 2.0 – Supportive and responsive while remaining lightweight and comfortable.
Toe Strap
- TS 1.0 Hexgrip – Grippy, minimal design that locks in securely across the toe box of any boot.
Flex
- 4/10 – Soft and playful for forgiving performance and easy progression.
Additional Features
- Traditional Strap Adjustment – Quick and reliable pin-style adjustments.
- Aluminum S2 Ratchets – Smooth-cranking, strong, and durable.
- Extruded Aluminum Heelcup – Precise fit, strong heel hold, and lasting performance.
- Grade 8.8 Steel Hardware – Proven strength and long-term reliability.
- Weight: 630g (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 |
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