Head Kaliber 120 MV GW BOA Men's Ski Boots 2027

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.

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.