2026 Nidecker Womens Altai Snowboard Boots
2026 Nidecker Womens Altai Snowboard Boots
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The Altai sits at the core of the Nidecker women’s boot line — the model that quietly earns the most days on snow and the most long-term trust. It’s designed for riders who want a boot that feels instantly dialled but still has the backbone to keep up as speeds increase and terrain gets steeper. With a mid-stiff flex that’s responsive and supportive without feeling harsh, the Altai strikes a refined balance of power, comfort, and durability. Step into it on day one and it feels familiar straight away, then keeps delivering run after run as fatigue starts to creep in.
A Dual BOA® system allows independent adjustment of the upper and lower zones, while the asymmetrical shell and External Heel Lock work together to keep your foot secure and properly aligned. Underfoot, the Gravity+ outsole blends cushioning with clear board feel, paired with a heat-moldable Silver liner that breaks in quickly and maintains its shape over time. The Altai avoids unnecessary flash — focusing instead on reliable performance, thoughtful construction, and a flex pattern that stays consistent from first turn to last run.
Need help with sizing? Check out our Snowboard Boot Fitting Guide to learn how to get the
Key Features
- Dual BOA® Fit System: Independent upper and lower zone adjustment lets you fine-tune fit and response on the fly, keeping your foot locked in without pressure points.
- External Heel Lock: Built-in ankle wings work with the BOA® dial on the tongue to eliminate heel lift and keep your foot planted when driving through turns.
- Gravity+ Outsole: Lightweight EVA construction delivers cushioned comfort underfoot, with a rubber toe section for added grip on icy boot packs and rocky walk-ins.
- Silver Heat-Moldable Liner: Comfortable straight out of the box, with the option to heat mold for a more personalized fit. Includes a Custom Flex Zone at the toes for natural movement.
- 3D Dual Density Footbed: Anatomically shaped to support the heel and arch, combining firm structure with a fleece-lined surface for warmth and comfort.
- Transition Zone Construction: Seamlessly connects the outsole to the Exo Spine, improving response and protecting the back of the boot when stepping in and out of bindings.
Size Chart:
Nidecker snowboard boots size chart for men and women. Official Nidecker snowboard boot sizing guide. Includes US men, US women, EU, UK and mondo sizing for all Nidecker snowboard boots.
| Nidecker Snowboard Boots Size Chart | ||||
|---|---|---|---|---|
| US Men | US Women | Europe | UK | Mondo (cm) |
| 7 | 8.5 | 39.5 | 6 | 25 |
| 7.5 | 9 | 40 | 6.5 | 25.5 |
| 8 | 9.5 | 41 | 7 | 26 |
| 8.5 | 10 | 41.5 | 7.5 | 26.5 |
| 9 | 10.5 | 42 | 8 | 27 |
| 9.5 | 11 | 42.5 | 8.5 | 27.5 |
| 10 | 11.5 | 43 | 9 | 28 |
| 10.5 | 12 | 44 | 9.5 | 28.5 |
| 11 | 13 | 44.5 | 10 | 29 |
| 11.5 | - | 45 | 10.5 | 29.5 |
| 12 | - | 45.5 | 11 | 30 |
| 13 | - | 47 | 12 | 31 |
About Nidecker Snowboards
Since 1984, Nidecker has been refining snowboard design with Swiss precision, leading innovations like the Supermatic® binding system. As the oldest European snowboard brand still in operation, they’ve built a legacy of performance and progression. Their boards are trusted at the highest level, ridden by pros like Mons Røisland and Craig McMorris, who push the limits of creative and competitive snowboarding.
If you want to know more about their history, innovation, and the riders who trust them, check out our Nidecker Brand in Focus blog.
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