The BOA® Fit System feature dual dials optimizes the fit and performance of the Kaliber 130 MV GW BOA2, thanks to the innovative fit system that provides superior wrapping around the leg and foot for performance skiing.

The Kaliber 130 MV GW BOA2 offers all-mountain skiers unparalleled precision and performance skiing, thanks to a new construction with an integrated closure system. The BOA Fit System featuring dual dials allows for microadjustments to optimize the wrap around the leg and foot. The bi-injected cuff and shell were engineered specifically for BOA, featuring 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 anotomical fit, while the newly-designed Synapse Pro liner has Graphene woven in to help regulate temperature.

Flex
140/130

Sizes
250/255-…-300/305

Colors
Black-speedblue

Shell
PU

Ergo Balance
Race balance
Forward lean: 12°
Ramp angle 4°

Last
PV 1850 cc

Last
100/MV @ 26.5

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

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.

Double the precision
The double BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

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.

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.

Double the precision
The double BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

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

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
Expert
Designed for highly skilled skiers who are technically proficient and crave performance on steep or challenging terrain.

Flex
High Flex
140/130
Stiff and responsive, high flex boots are built for powerful performance and precise control. Ideal for advanced and expert skiers who ski fast, tackle steep terrain, or need maximum support for aggressive turns and challenging conditions.

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.