The Head Kaliber 120 MV GW BOA ski boots offer advanced skiers unmatched precision and performance with the dual-dial BOA® Fit System, enabling micro-adjustable, zonal closure for superior heel lock, power transfer, and control. The bi-injected cuff and shell combine a stiff frame for on-snow performance with softer, angled overlap over the foot for enhanced fit, while the 100mm mid-volume last delivers a more anatomical feel. The new Synapse Pro liner features Graphene Thermocomfort for temperature regulation and Liquid Fit material for fast, precise customization in critical areas. Additional performance features include a grindable FOAM Wedge, Power Plate Velcro spoiler for cuff support, FormFit plastics for comfort and balance, and GripWalk® soles for natural walking roll and all-day comfort, making the Kaliber 120 MV GW BOA engineered for uncompromising performance on the mountain.
Specs
Flex:120
Last:100mm
Forward Lean:12°
Sole Type:GripWalk ISO 23223
BOA® Fit System
BOA® Fit SystemThe BOA® Alpine dual-dial configuration delivers a micro-adjustable, multi-directional, zonal precision fit that locks in the heel to deliver superior power transfer, stability, and control. BOA® is engineered and guaranteed to perform.
Dialed In Precision fit with on-the-fly tightening and loosening for enhanced responsiveness, optimized pressure distribution, and reduced pressure points.
Locked In Connected fit designed to uniformly wrap the foot and minimize downward pressure, increasing heel lock-down for improved power and edge-to-edge control.
H+i1 Dial Micro-adjustable, precision fit and quick release. Breakaway design ejects dial cartridge upon severe impact for easy mid-mountain repair or replacement.
Shell & Liner Technology
Form FitThe FormFit plastics formulas hold stretches better than ever before for a perfect comfort with improved balance and control.
Double BOA Fit SystemThe double BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.
Graphene ThermocomfortGraphene Thermocomfort is a cutting-edge technology that absorbs and dissipates heat, eliminate bacteria, and resists wear, providing ultimate comfort and performance.
Foam WedgeMade from a grindable material, allowing custom shaping for a perfect fit.
3D Synapse LinerThe new Synapse Pro liner is thinner and more anatomical, the Graphene woven in is a revolution in temperature regulation, keeping you warm, or cool, as needed.
Liquid FitThe Liquid Fit material provides the most precise and the quickest customization. The material’s density ensures the perfect mold in the most critical area of the boot, the ankle and heel pocket. It gives you the performance and precision of a foam liner, but as a liquid material, it is takes only 10 easy minutes to customize.
Power PlateHEAD’s Velcro spoiler added to the upper cuff for extra support and improved performance. Patented by HEAD, this lever system cuts buckle-closing effort in half—making it easier to tighten your boots securely with less force.
