Rossignol Alltrack Pro 100 Ski Boots Men’s 2023

Inbounds powder laps or exploring the back bowls, the men’s 2023 Rossignol Alltrack Pro 100 Ski Boots are designed to ski the whole mountain. A releasable cuff offers a natural range of motion for hiking and a 100mm last balances comfort and control. The Generative Design Grid shell is engineered for reduced weight and full power transmission in all-conditions and terrain. The full custom liner is thermo-moldable for a precise fit.

FLEX
100

LAST 
100

FEATURES:

Medium Fit

• Medium fit features a 100mm last for a precise, comfortable fit that balances comfort and control

Lightweight, Full Power

• Generative Design Grid minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer

Better Skiability, Better Fit

• Dual Core technology provides targeted power transmission and shell wrapping, resulting in livelier rebound, response and control

Optimized Hike Mode

• The lower boot shell is designed to offer a 50-degree range of motion in walk mode for efficient touring and maximum power for skiing when in ski mode

Custom Comfort and Precision

• Full custom liners are 100% customizable for enhanced comfort, precision, and power transmission

Insulated Warmth and Support

• Thinsulate™ Stretch insulates while providing enhanced foot support for better skiability

GRIPWALK® Compatible (sold separately)

• GRIPWALK® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction

GENERATIVE DESIGN GRID

• A progressive new data-driven design approach that harnesses the power of generative design software to create the ideal boot shape. Focused on minimizing shell wall thickness for reduced weight while simultaneously enhancing power and support, our new GENERATIVE DESIGN GRID shell offers the most effective blend of both.

DUAL CORE TECHNOLOGY

• Our new “power injection” method allows the simultaneous injection of two different durometers of plastic at the exact same time. This unique mono-injection process allows targeted power transmission and shell wrapping; and creates our DUAL CORE sandwich construction throughout the shell, resulting in livelier rebound, response, and total control through the turn.

HIKE MODE 2.0

• The new OPTIMIZED HIKE MODE includes a wider opening in the back of the lower shell, and a lower axis-of-rotation for optimized range-of-motion and uphill mobility (50° ROM). The articulating lower shell insert and metal-on-metal locking mechanism increase rearward support while supplying maximum power transmission on descents.