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Snowboard specialist from Sideways speaks out
- Double BOA for a perfect fit
- Versatile boot
- Very comfortable thanks to the liner and flex
- Could not find

Discover the Nidecker Altai snowboard boots
At Nidecker we proudly present the flagship of our new boot collection - the Nidecker Altai. This boot offers premium features and support for freeriders, all at an unbeatable price. The Altai is designed with attention to detail and innovation, delivering an excellent mountain experience for snowboarders.
The Altai is built around an asymmetrical upper that integrates seamlessly with Nidecker and Flow binding straps, eliminating pressure points and ensuring a perfect fit. The Dual Dial BOA® Fit System features textile-coated laces and dual dials, allowing independent adjustment of the upper and lower areas of the boot for ultimate control and comfort.
Underfoot, our lightweight B.F.T Gravity 2.0 outsole provides impressive cushioning and traction, with a rubber toe for extra grip when hiking over ice and rocks. We optimized the connection between the outsole and the shell using a molded section called the Transition Zone, removing the typical hard edge so it won't snag in the heelcup of your binding.
Inside the Altai you'll find a new heat-moldable Silver liner that lets you customize the fit while also being comfortable right out of the box. The Altai has a medium stiffness and offers sufficient lateral support, making it ideal for carving deep tracks on piste or precisely drifting through the trees. If you love the art of turning, you'll adore this boot.
The Nidecker Altai embodies premium freeride performance at an unbeatable price. Whether you want to explore the backcountry or cruise through the trees, this boot provides the support and precision you need to shine on the mountain. The Altai is your ticket to unrivaled snowboard fun and performance.
Sizecharts
| US YOUTH & MEN'S | - | - | - | - | - | - | - | - | - | - |
|---|---|---|---|---|---|---|---|---|---|---|
| US WOMEN'S | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| EU | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 |
| UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 |
| JAPAN / MONDO | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 |

Technical Specifications
Nidecker is known for its commitment to innovative, high-quality snowboard products that combine performance, comfort and durability. The brand has built a strong reputation within the snowboard community by integrating advanced technologies and materials to provide snowboarders worldwide with top-quality gear for their mountain adventures.
Ready for anything. Engineered to endure. From the park to the podium, H4 withstands the impacts of the most demanding snowboarders. The Coiler automatically takes up lace slack, speeds entry into the boot and provides a precise fit that enables micro-adjustments.
An extra layer of high-density EVA supports the deep heel cup and the anatomical arch, while softer EVA provides more flexibility at the forefoot. A silicone top-print gives traction to the fleece-lined footbed
This liner has been completely redesigned and has no pressure points; closure is via the cuff attached to the inside of the shell. This also makes the liner easy to put on and take off.

