2023-2024 Rossignol Alltrack Pro 90 GW Women's Ski Boots

Description
Free yourself to explore the mountains, the women's Alltrack Pro 90 GW is 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 includes Thinsulate™ for added warmth and is thermo-moldable for a precise fit.
Slim Fit
Women's-specific slim fit features a 100mm last for strong balances 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
All-Terrain Grip
Pre-mounted GripWalk® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction

Details
SKU:    RBM3270
Additional Functions - Canting    Canting
Buckles - Additional Functions    Adjustable Teeth 3 Positions
Buckles - Adjustment    4 Micro
Buckles - Material    100% Aluminium
Cuff - Material    Polyolefine
Cuff - Specifications    Hike Mode
Flex Index    90
Last    100
Liner - Powerstrap Width    40mm
Liner - Technology    Full Custom
Liner- Thermal Insulation    Thinsulate® Stretch
Liner - Tongue    Power Wrap - One-Piece Toe Box
Shell - Material    Polyurethane
Shell - Spécifications    Dual Core
Shell - Technology    Generative Design Grid
Soles - Properties    Gripwalk
Weight    1.67 kg/half pair (size 24.5)

Technology
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 (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 T2
FULL CUSTOM liners offer customization both in the internal padding for enhanced foot wrapping and comfort, and the external liner materials for enhanced precision and power transmission. T2 version features two separate bi-injected zones w medium density EVA padding in the performance zones and soft density EVA padding in the 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
Our women-specific 100mm "medium" last, SLIM FIT is perfect for proficient women skiers seeking a strong balance of comfort and support.

Size Chart