More power and more control with less energy. The Lange Shadow 120 LV ski boots bring a new level of power transfer, vibration absorption and comfort to all-mountain skiing. Our Assisted Performance System amplifies your input to the boot through the mechanical advantage of our Dual Pivot and Suspension Blade technology. The design boosts input by up to 26%, giving you more power and control with less energy. The boot's clean, consistent flex is combined with increased shock absorption through the shell for enhanced snow feel and contact. Like a full suspension bike, the combination lets you ski longer and more efficiently. Together with a 120-rated flex, this boot gives advanced and expert skiers a strong platform for ripping across the whole mountain. At 97mm wide, the low-volume last complements the thermoformable liner for a comfortable performance fit.

Boosted Power Transfer
Our Assisted Performance System amplifies your input into the boot through the mechanical advantage of our Dual Pivot and Suspension Blade technology for increased power transfer to the ski. The system boosts input up to 26%, giving you more power with less energy.

Full Boot Engagement
Our Dual Pivot design creates a mechanical advantage for full boot engagement with less skier input, creating more power and control with less effort.

Amplified Power
Our Suspension Blade design connects the upper boot with the lower boot for smooth power absorption and transfer through the boot, putting more energy into your skiing.

Uniform Comfort
Auxetic Technology lets the boot liner form to the shape of the foot in all three dimensions for uniform comfort that lets you ski all day.

Consistent Fit and Comfort
A one-piece liner with an asymmetrical toe box creates a uniform, pressure-free fit from the toe box to the cuff for the most comfortable fit possible.

All-Terrain Grip
Pre-mounted GripWalk® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction.