Just step in and go. The Rossignol ALLTRACK 90 PRO BOA GW women's ski boots are designed for advanced freeride skiers who carve on the piste but also head off into the backcountry. The revolutionary Step-In technology makes putting on these ski boots child's play. The innovative spoiler opens wide towards the back. They offer a natural range of motion when walking and an energised feel once you are in. Added to this is the modern shell design, which improves power transmission. The BOA® Fit System fitted here allows precise fine adjustment of the fit, which improves stability and control and enables maximum performance on the mountain. With a fully customisable liner and a 100 mm last for a medium-sized foot, they offer comfort and warmth all day long.
SPECIFICATIONS
- LAST mm 26.5 100
- LAST MV (Medium Volume) - Precise and comfortable last
- FLEX 90
- SHELL MATERIAL POLYURETHANE - Abrasion resistance - mechanical properties
- CUFF TYPE WOMEN'S CUFF - Tulip-shaped cuff that adapts to the female body shape
- CUFF MATERIAL POLYOLEFIN - Lightness
- POWERSTRAP WIDTH IN mm 40 mm Power Strap
- POWERSTRAP DOUBLE STRAP
- THERMAL INSULATION CONSTRUCTION FULL
- THERMAL INSULATION MATERIAL: THINSULATE - Increased comfort and warmth
- NUMBER OF BUCKLES: 2
- BUCKLE ADJUSTMENT: MICRO
- SOLES: GRIPWALK - Secure hold of the boot and better power transmission
- CANTING: CANTING
- LINER TYPE: FULL CUSTOM
- LINER CUSTOMISATION: FULL CUSTOM - 100% customisable liner
TECHNOLOGIES
BOA® FIT SYSTEM: The BOA® Fit System with H+i1 was developed specifically for the demands of alpine skiing and offers a micro-adjustable, multidirectional precision fit that wraps the foot evenly, reduces pressure points and at the same time ensures excellent heel hold and edge-to-edge control.
LAST WIDTH 100 MM: Medium last width, building directly on the 97 mm model, for particularly large feet.
STEP-IN TECHNOLOGY ALLTRACK: A brand-new boot construction with an overlap structure, wide open at the rear with a spoiler that replicates the shape of a high-performance boot to ensure a high level of performance. The release mechanism is attached to a sturdy steel blade to give the boot strong hold and rebound for more control and precision. A sliding locking mechanism connects the last to the upper cuff. The technology is rounded off by the liner with elastic zones on the instep and heel, which hugs the cuff naturally. Step-In technology is the secret to effortless performance.
GENERATIVE DESIGN STRUCTURE: The advanced, data-driven design uses the benefits of generative design to create the ideal boot shape. The focus is on minimising wall thickness to reduce weight while retaining strength and hold - this is our new GENERATIVE DESIGN STRUCTURE.
DUAL CORE: In the DUAL CORE construction, materials of different hardness are injection-moulded into the same mould at three points on the shell and two points on the cuff. The result is a sandwich construction in which a thin, hard layer of material encloses the softer inner layer. This construction allows very precise flex adjustment, better hold in the heel area, better feedback and efficient lateral power transmission.
GRIPWALK®: The fitted GRIPWALK® soles feature a thick rubber profile and a convex toe profile, which provides more traction and a more natural rolling motion, increasing comfort when hiking and walking. Integrated stiffening pads guarantee optimised power transmission and fully functional alpine release.
POLYOLEFIN CUFF
POLYURETHANE SHELL: Polyurethane (PU) offers first-class rebound, responsiveness and durability.
WOMEN'S CUFF: The women's-specific cuff is significantly lower than the unisex version. The tulip-shaped end hugs the calf comfortably and is less structured to better suit female anatomy.
DOUBLE STRAP: The intuitive DOUBLE STRAP adjustment system offers an even more individual fit for the perfect balance between comfort and performance.
FULLY CUSTOMISABLE LINER: For more precision and performance, these liners can be fully customised to fit the shape of your foot perfectly.
SEAMLESS TOE CAP: The SEAMLESS TOE CAP prevents pressure points and provides an optimised fit straight out of the box.
THINSULATE STRETCH: Developed by 3M, lightweight, synthetic THINSULATE® insulation provides wearing comfort and warmth all day long in wet and cold conditions. THINSULATE® STRETCH offers more elasticity, freedom of movement, better hold for the foot and better agility.
HIKE MODE 2.0: The new OPTIMISED HIKE MODE includes a larger opening in the lower rear of the shell and a lower axis of rotation for optimal freedom of movement and ascent-oriented mobility (50 degrees range of motion). The articulated lower shell insert and the metal-on-metal locking mechanism increase rear hold and ensure maximum power transmission on the descent.
