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Concept 12 GW Boa
Men's ski boots -
Advice : Use the foot sizer from SIDAS to help you find the right size
60 days to change your mind
No subject to promotional offersThe Concept 12 GW Boa is a men's alpine ski boot from the brand Lange designed to provide advanced skiers with effortless days on the slopes.
Built with a Comfort Last, the Concept 12 GW Boa features a relaxed fit that adapts to all foot shapes. Additionally, thanks to its Comfort Profile tongue, putting on and taking off the boot is effortless—you can even do it hands-free. The thermoformable Comfort Fit liner, which is 70% customizable, incorporates a dual-density recycled polyurethane padding for precise and lasting support.
Moreover, the Suspension Blade technology ensures smooth shock absorption between the lower and upper cuffs for enhanced control on every turn, while the adjustable flex allows you to tailor the boot’s stiffness to your skiing style. The BOA® tightening system guarantees a precise fit, reducing pressure points and offering perfect edge control. Finally, the GripWalk® soles provide walking comfort and are compatible with alpine binding mechanisms.
The brand has combined comfort, performance, and environmental awareness to create the Concept 12 GW Boa, a boot that delivers an intuitive and committed skiing experience.
- Spacious fit Comfort last
- Comfort Profile tongue for easy hands-free entry and exit
- Suspension Blade technology connecting the upper and lower cuffs for smooth shock absorption and enhanced control
- Adjustable insert on the cuff to soften flex by 8%
Composition:
- Shell: 30% recycled polyurethane
- Velcro strap: 100% recycled materials
- Insole: 50% recycled polypropylene
| COMFORT FIT LINER | The thermoformable Comfort Fit liner is 70% customisable thanks to a dual-density recycled PU padding at the endpiece, ankle, and forefoot, adapting to the specific shape of your foot. Your ski boots thus become a natural extension of your body, providing relaxed comfort throughout the day. |
| DUAL CORE | Thanks to DUAL CORE, the boot compresses and then actively expands by mobilising potential energy to deliver explosive power, rebound, and relaxation. World Cup-level precision, easy entry and exit, and an unprecedented level of performance, with ski boots as reactive as they are dynamic. |
| GRIPWALK® | GRIPWALK® soles feature a convex rubber strip at the toes, offering increased traction and a more natural walk. GRIPWALK® soles ensure better energy transmission and a complete alpine experience. |
| BOA® | The BOA® adjustment system equipped with an H+i1 mechanism is specially designed for alpine skiing demands, providing a precise, multidirectional, micro-adjustable fit that uniformly wraps the foot, reducing pressure points while offering strong heel hold and excellent edge control. |
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