Inbounds powder laps or exploring the back bowls, the women's Alltrack Pro 100 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 GRIPWALK® Compatible (sold separately): GRIPWALK® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction 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.SLIM FIT Our women-specific 100mm "medium" last, SLIM FIT is perfect for proficient women skiers seeking a strong balance of comfort and support.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.DEDICATED WOMEN'S CUFF The height of the cuff is significantly lower than for a unisex cuff. The tulip-shaped rear section easily accommodates a woman's natural calf shape. It is less structured to take better into account the female skiers' physiology.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. Sizing: Womens Foot lenght (mm) Foot lenght (in) Size 220 8,66 22 225 8,86 22,5 230 9,05 23 235 9,25 23,5 240 9,45 24 245 9,64 24,5 250 9,84 25 255 10,04 25,5 260 10,24 26 265 10,43 26,5 270 10,63 27 275 10,83 27,5 Characteristics: Product SKU: RBK3270 000 | Weight: 1,680 kg/half pair (size 24,5) Cuff Flex index: 100 | Last: 100 | Cuff material: Polyolefine | Specifications: Hike Mode Shell Technology: Generative Design Grid | Material: Polyurethane | Bootboard: PU | Specifications: Dual Core Buckles Buckles material: 100% Aluminium | Buckles adjustment: 4 Micro | Additional functions: Adjustable Teeth 3 Positions Liner Liner technology: Full Custom T2 | Thermal insulation: Forefoot Thinsulate® Stretch | Tongue: Power Wrap - One-Piece Toe Box | Powerstrap width (mm): 40mm Soles Properties: Gripwalk Compatible. Comfort Heel Pieces Additional functions Canting: Canting Rossignol Alltrack Pro 100 W Womens Ski Boots Shadow Green 2023 | Snow Ski Boots Womens | Snow Skiers Warehouse