Rossignol Alltrack Pro 120 LT GW Men's Free Touring Ski Boots 2021
Geometry
Cuff
|
Flex index |
120 |
|
Last |
100 |
|
Cuff material |
Polyolefine |
|
Specifications |
Hike Mode |
Shell
|
Technology |
Generative Design Grid |
|
Material |
Grilamid |
|
Bootboard |
PU Foam |
|
Specifications |
Dual Core - Low Tech Insert |
Buckles
|
Buckles material |
100% Aluminium |
|
Buckles adjustment |
4 Micro |
|
Additional functions |
Adjustable Teeth 3 Positions |
Liner
|
Liner technology |
Pre-Shape Liner - Full Custom T2 |
|
Thermal insulation |
Forefoot Thinsulate® Stretch |
|
Tongue |
Power Wrap - One-Piece Toe Box |
|
Powerstrap width (mm) |
40mm |
Soles
|
Properties |
Premounted Gripwalk |
|
Heel piece |
Low Tech Inserts. Rubber Arch Pad |
Additional functions
|
Canting |
Canting |
Technical Specs
Medium fit features a 100mm last for a precise, comfortable fit that balances comfort and controlLightweight, Full Power
Generative Design Grid minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer
Lightweight Freetouring Performance
Grilamid® plastic is incredibly lightweight while offering superior rebound and response
Tech-Binding Compatible
Dynafit® certified tech inserts for reliable free-touring performance
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
Tech-Binding Compatible
Dynafit® certified tech inserts for reliable free-touring performance
Touring Comfort
Optimized for the ascent with our lightweight liner construction, enhanced for climbing mobility, durability, and comfort
Full Custom Comfort, Anatomic Fit
Pre-shaped full custom liners offer anatomic ankle support and are 100% customizable for enhanced comfort, precision, and power transmission
Insulated Warmth and Support
Thinsulate&trade ;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
Technology
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.
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.
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.
DYNAFIT® certified low-tech inserts offer dependable, trustworthy free-touring performance; the over-molded solid sole construction ensures powerful energy transmission, secure steering and control.
Featured in touring and freetouring boots, GRILAMID® plastic is incredibly lightweight while offering superior rebound and response.
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.
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.