Features

The Kaliber 120 MV GW BOA enhances performance skiing with an unparalleled precision fit and new construction. The entire boot was specifically engineered to integrate the BOA Fit System, which allows skiers to optimize the wrap around the leg and foot with microadjustments. The bi-injected cuff and shell feature stiffer plastic in the back for power, with softer plastic and an angled overlap over the foot. The mid-volume 100mm last offers a more anatomical fit, while the newly-designed Synapse Pro liner has Graphene woven in to help regulate temperature when feet get too hot or cold, and Liquid Fit material for quick customization of critical areas of the boot.

FOAM Wedge
Made from a grindable material, allowing custom shaping for a perfect fit.

Power Plate
HEAD’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.

Performance tuned to you
No stone has been left unturned in its development, no compromises made, all focused on providing the most precise ski boot on the market.

The best of both worlds
Bi-injected shell featuring stiffer plastic frame for on snow performance and softer plastic over foot for enhanced footwrap.

BOA
The 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.

Grip Walk
Increased walking comfort and improved natural roll thanks to a curved rubber sole.

Form Fit
The FormFit plastics formulas hold stretches better than ever before for a perfect comfort with improved balance and control.

3D Synapse
The 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 Fit
The 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. PLEASE NOTE: A Liquid Fit ready boot must be customized at your local authorized dealer.

Graphene Thermocomfort
Graphene Thermocomfort is a cutting-edge technology that absorbs and dissipates heat, eliminate bacteria, and resists wear, providing ultimate comfort and performance.

Terrain
On Piste
Ideal for smooth runs and groomed resort trails, these boots deliver stability, control, and precision on hard-packed snow. Perfect for skiers who enjoy carving turns on marked slopes and sticking to the main runs.

Skill Level
Advanced
Suitable for experienced skiers who are confident on all types of slopes, even at higher speeds.

Flex
Medium Flex
130/120

A balanced mix of comfort and performance. Medium flex boots offer enough support for responsive skiing while still allowing some forgiveness. Great for intermediate to advanced skiers who want control and comfort across different terrain types.

Volume
Mid Volume
A well-balanced fit that suits most foot shapes. Mid volume boots offer a snug yet comfortable feel, providing both support and control without being too tight or too roomy. Ideal for skiers with average-width feet.

Balance
Race Balance
A forward-leaning boot stance that maximizes control and precision for high-speed, aggressive skiing. This position helps expert skiers deliver powerful turns and sharp edge control on challenging slopes.

Shell/Cuff
PU
A durable plastic material used in ski boots, known for its strength, stability, and consistent flex. PU provides reliable performance and support, making it a popular choice for high-performance and all-mountain boots.