Rossignol Alltrack 90 Black Ski Boots (RBK3160)
The Rossignol Alltrack 90 Black (RBK3160) ski boots are the definitive mountain SUV crossover, designed to explore both the piste and the backcountry in total comfort. Featuring a forgiving 90 flex and a spacious 102 mm last, they provide a smooth and relaxed ride. Equipped with a lightweight Generative Design Grid chassis, Dual Core technology, and an integrated Hike mode, they are the perfect machine for intermediate skiers seeking versatility, comfort, and ease of use.
Plazo de preparación: 24h
Plazo de entrega: 24/72h desde el momento del envío.
In the automotive world, a good SUV stands out for its ability to cruise comfortably on the highway and handle itself with ease when the asphalt ends. The Rossignol Alltrack 90 translates this exact versatility to the snow. Its "suspension" features a 90 flex, docile enough to forgive steering errors and prevent leg fatigue on long journeys, yet firm enough to hold the racing line securely.
The "chassis" of this boot is a piece of modern engineering. It utilizes the Generative Design Grid structure, a design that minimizes shell wall thickness to drastically reduce the vehicle's weight while reinforcing structural ribs to guarantee excellent power transmission. This is complemented by Dual Core injection technology, providing dynamic reactivity and rebound in every corner.
For off-piste excursions or simply walking comfortably around the resort, they feature a Hike Mode mechanism in the rear. Unlocking the cuff acts like engaging low-range gears, offering a 50-degree range of motion that makes ascents incredibly easy. With a roomy 102 mm cabin and the Custom T4 liner, your feet will travel in first class, warm and free of annoying pressure points.
Technical Parameters
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Recommended level: Intermediate (All-Mountain / Freeride).
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Flex Index: 90 (Soft, forgiving, and easy-to-flex suspension).
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Last (Internal width): 102 mm (Regular Fit / Wide and comfortable cabin for medium-to-wide feet).
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Shell Material: Polyolefine with Generative Design Grid technology (Weight reduction without structural loss).
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Injection Technology: Dual Core (Double injection for elastic rebound and direct transmission).
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Walk Mode: Hike Mode with easy-access rear lever (50° range of motion).
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Liner: Custom T4 (Comfortable, warm, and adaptable mono-material padding).
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Buckles: 4 micro-adjustable aluminum buckles.
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Power Strap: 40 mm Velcro for good tibial support.
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Soles: Standard Alpine ISO 5355 (GripWalk compatible as an optional upgrade).
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Color: Black.
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Manufacturer reference: RBK3160.
