




All-mountain ski boots - Unisex -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Kaliber Pro 110 LV GW Boa2 Black/Anthr. is a unisex all-mountain ski boot from the brand Head.
Designed for expert skiers, it features a flex of 110 and a narrow last of 98 mm, offering precise support and optimal power transmission. Its bi-injected PU shell benefits from FORMFIT technology, which ensures an excellent balance between comfort, customisation, and performance. The 3D Synapse EVO LV Dual Density liner guarantees a perfect wrap, while the BOA® Fit closure system with double adjustment on the cuff allows for a micro-precise and quick fit, providing flawless support throughout the day.
The Kaliber Pro 110 LV also features the HP Frame Footbed sole with interchangeable GripWalk toe and heel pieces, offering excellent grip and superior walking comfort. The Graphene ThermoComfort liner provides optimal thermal insulation while being antibacterial and durable. Finally, the flex adjustment and cuff alignment allow you to perfectly adapt the boot to your style and morphology, making this model a technical and high-performance choice for all-mountain ski enthusiasts.

- Level: Expert
- Flex: 110
- Width: 98 mm (Low Volume)
- Shell / Cuff: Bi-injected PU
- Liner 3D Synapse EVO LV Dual Density
- Sole HP Frame Footbed
- Closure system BOA® Fit (Cuff BOA2)
- 40 mm Velcro strap
- Flex adjustment, cuff alignment
- Interchangeable front / rear GripWalk soles
| BOA® FIT SYSTEM | The BOA® Fit system ensures precise and micro-adjustable tightening that improves foot wrap, support, and power transmission throughout the day. |
| FORMFIT | The FORMFIT technology optimises foot wrap thanks to a preformed shell offering an excellent balance between precision, comfort, and customisation. |
| GRIPWALK | GripWalk soles improve walking comfort and provide better grip on snowy or icy surfaces while remaining compatible with GripWalk bindings. |
| LIQUID FIT | Material offering extremely precise and rapid customisation. The material’s density ensures a perfect fit at the shoe’s critical points, the ankle and the endpiece. The performance and precision of an injected foam liner in 10 minutes. |
| GRAPHENE THERMOCOMFORT | Graphene ThermoComfort is a thermo-regulator that absorbs, transports, and dissipates heat. Antibacterial, it prevents and eliminates bacterial growth. Antistatic and highly resistant to wear and washing. |