2026 Nidecker Altai Snowboard Boots
2026 Nidecker Altai Snowboard Boots
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The Altai is the backbone of the Nidecker boot line — the one that quietly racks up the most days, the most vert, and the most trust. It’s built for riders who want a boot that feels immediately familiar but never limits how hard you can push it. Mid-stiff, responsive, and confidence-inspiring without being demanding, the Altai hits that rare balance where power, comfort, and durability all show up at the same time. You can lace into it on day one and ride it like you’ve owned it for seasons, then keep charging long after your legs start fading.
A Dual BOA® setup lets you independently fine-tune upper and lower zones, while the asymmetrical shell and External Heel Lock work together to keep your foot planted and aligned. Underfoot, the Gravity+ outsole balances cushioning and board feel, backed by a heat-moldable Silver liner that settles in quickly and holds its shape over time. The Altai isn’t about gimmicks — it’s about dependable performance, smart materials, and a flex pattern that feels natural 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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