Buckle in for the power to carve. The Allspeed 120 provides award-winning power and precision in a 102mm last to suit a variety of foot shapes. The Sensor Blade shell is engineered for reduced weight and efficient energy transfer to the ski. An adjustable flex lets you customize the boot to match your skiing. Custom liners with Thinsulate™ allow pin-pointed customization for the comfort, warmth, and support to ski all day.Features:- Regular Fit: Regular fit features a 102mm last for a forgiving anatomical feel regardless of foot shape- Adjustable Flex: A simple rear spine adjustment provides a larger flex range for customized power, performance, and comfort- Optimized Power Transmission: Sensor Blade shell engineering reduces weight while efficiently driving power through the front of the boot and into the ski- 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 tractionSpecifications:Liner:- Powerstrap Width: 40 Mm- Technology: Pre-Shape Liner - Full Custom T2 – Thermal Insulation: Forefoot Thinsulate® Stretch- Tongue: Power Wrap - One-Piece Toe BoxSoles:- Properties: Gripwalk CompatibleAdditional Functions:- Canting: CantingBuckles:- Additional Functions: Adjustable Teeth 3 Positions- Adjustment: 4 Micro- Material: 100% Aluminium- Technology: Diagonal BucklesCuff:- Material: Polyurethane- Skiboots - Flex Index: 120.0000- Skiboots - Last: 102.0000- Specifications: Flex AdjustmentShell:- Bootboard: Pu- Material: Polyurethane- Technology: Sensor BladeTechnology:SENSOR BLADE:- Sensor blade shell technology eliminates excessive shell materials to reduce weight, while reinforcing torsional and flexural rigidity for optimized power and energy transmission.SENSOR BLADE:- Sensor blade shell technology eliminates excessive shell materials to reduce weight, while reinforcing torsional and flexural rigidity for optimized power and energy transmission.PRE-SHAPE LINER FULL CUSTOM T2:- Preshaped full custom liners are pre-shaped around the ankle for a snug, accurate fit. Customization affects the internal padding for enhanced foot wrapping and comfort, as well as 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.