Rossignol Alltrack Pro 80 W Lava 25,5 Alpine Ski Boots

Free yourself to explore the mountains, the women's Alltrack Pro 80 is designed to ski the whole mountain. A releasable cuff offers a natural range of motion for hiking and a 100 mm last balances comfort and control. The Generative Design Grid shell is engineered for reduced weight and full power transmission for all-conditions skiing. The full custom liner includes Thinsulate for added warmth and is thermo-moldable for a precise fit.

Slim Fit

• Women's-specific slim fit features a 100 mm last for a strong balance of comfort and support.

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.

Women's-Specific Fit

• The shorter, tulip-shaped cuff eliminates pressure around the shin and calf muscle for increased comfort and performance.

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.

Technologies

GENERATIVE DESIGN GRID

• A progressive 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, GENERATIVE DESIGN GRID shell offers the most effective blend of both.

DUAL CORE TECHNOLOGY

• ''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 DUAL CORE sandwich construction throughout the shell, resulting in livelier rebound, response, and total control through the turn.

HIKE MODE 2.0

• The 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 (50⁰ ROM). The articulating lower shell insert and metal-on-metal locking mechanism increase rearward support while supplying maximum power transmission on descents.

FULL CUSTOM T3

• FULL CUSTOM liners offer customization in both the internal padding for enhanced foot wrapping and comfort, and the external liner materials for enhanced precision and power transmission. T3 version features mono-injected perforated Flexalon padding for a consistent medium density throughout performance and fit zones.

THINSULATE STRETCH

• Developed by 3M, THINSULATE is a lightweight synthetic insulation that delivers increased warmth in damp and cold conditions for all-day comfort and warmth. THINSULATE STRETCH offers enhanced elasticity, improving freedom of movement and foot support for better skiability.

DEDICATED WOMEN'S CUFF

• Featuring a shorter upper cuff and open, tulip shape on the rear of the liner, the WOMENS CUFF accommodates a woman's natural calf shape for increased balance, comfort, and performance.

SLIM FIT

• Women-specific 100 mm ''medium'' last, SLIM FIT is perfect for proficient women skiers seeking a strong balance of comfort and support.