Altai is the flagship model in our snowboard boot collection, now in a version adapted for wider feet, offering advanced technologies and excellent support at an exceptionally attractive price. The construction is based on an asymmetrical upper that minimizes pressure points. Two BOA® dials allow you to independently adjust the upper and lower parts of the boot. The dynamic medium-stiff flex performs brilliantly both during aggressive riding on groomed runs and smooth, precise movement in the forest. If you love the art of turning, you will also love this model.
Product description
Altai is the most important model in our snowboard boot collection, offering advanced technologies and excellent support at an exceptionally attractive price. It is designed for people whose standard boot models do not fit wide feet, causing discomfort while riding. The construction is based on an asymmetrical upper that minimizes pressure points. Two H5 BOA® dials allow you to independently adjust the upper and lower parts of the boot. The dynamic medium-stiff flex works great both during aggressive riding on groomed runs and smooth, precise movement in the forest. If you love the art of turning, you will also love this model.
Key features:
- The BOA® dials on the front of the Altai model have been equipped with the latest H5 Coiler™ technology, enabling precise adjustment in both directions. This allows you to perfectly fit the boot to your foot at any time.
- The new Ascent 2.0 outsole provides excellent cushioning and grip, better compatibility with the Supermatic® system, and increased traction during ascents on ice and rocks.
- The 3D Pro insole and thermoformable Silver liner provide exceptional comfort from the very first wear, and the fit can be further customized.

Additional technologies:
- Thermoformable liner - Made from advanced memory foam, thermoformable liners gradually adapt to the shape of your foot. They can also be heated in-store to achieve an instantly personalized fit. Zero pressure points and maximum comfort.
- Asym 3F - A unique asymmetrical construction developed in cooperation with BOA®, providing a balance between support and flexibility. The lace guides on the tongue are placed over flatter areas of the forefoot, ensuring even tightening and reducing pressure points. Additional support for the medial arch helps reduce foot fatigue.
- Articulating Flex Zone - The upper cuff of the boot is connected asymmetrically to the lower part, allowing the ankle to move naturally. The construction provides excellent support without deforming the shell.
- 3D Molded Toebox - The three-dimensionally molded toe box reduces the number of additional layers and seams in the front of the boot, improving its waterproofness and durability. The streamlined design also makes it easier to get the boot into and out of the binding.
- 3D Molded Tongue - The asymmetrical, three-dimensionally molded tongue has a stronger curve on the medial side, matching the natural shape of the forefoot. This design minimizes pressure points and provides more even comfort and support than a traditional straight tongue.
Characteristics

CLOSURE SYSTEM - Dual BOA®
The Dual BOA® technology allows for quick and precise adjustment of the laces using two independent dials. Each controls a different area of the shoe, providing a personalized fit in seconds.
BOA® - Fit System H5 Coiler
The latest evolution of BOA® technology offers micro-adjustment — simply turn the dial in the opposite direction to gradually reduce tension and precisely fit the shoe. The low-profile design gives the shoe an aesthetic look and reduces the risk of snagging.


HEEL LOCK - External Heel Lock
Our external heel stabilization system works with the BOA® dial located on the tongue of the shoe. It tightens the built-in wings on both sides of the ankle to limit heel lift.
OUTSOLE - Ascent 2.0
Ascent 2.0 builds on the solutions used in the original version, offering improved Transition Zone™ technology and a stiffer, more durable rubber in the heel, ensuring better compatibility with speed entry bindings. Reinforced rubber traction in the forefoot and heel guarantees excellent grip.


LINER - Silver
The Silver liner can be heat molded for a personalized fit and features a Custom Flex zone in the toes, 8 mm PE foam, and additional PU support. A separate cuff, connected to the shell, makes entry easier, and the Velcro on the tongue ensures a secure fit.
LINER CLOSURE - Shell Harness
Pull the internal laces to tighten the fit on the shell. Velcro secures the tongue.


INSOLE - 3D Pro
Performance insole combining EVA foam and TPE in one, three-dimensionally molded element, providing the highest level of comfort and long-lasting resilience. The breathable mesh top layer increases warmth and grip.
FEATURES - BOA®
Industry standard in quick lacing systems. Micro-adjustment for precise fit and designed to perform in the toughest conditions.































