Rossignol Alltrack 90 Hv Black Men's Ski Boots

Product Description

Get away from the marked trails and discover the most remote slopes. Designed to explore the whole mountain, the Alltrack 90 HV makes no compromises. The unlocking collar provides the range of motion needed for walking, while the 102 mm shoe guarantees a comfortable fit. The Generative Design Grid shell is designed to maximize lightness and power transmission on the slopes and beyond. The customizable liner enhances your comfort.Standard fitThe standard fit offers a 102mm for an anatomically tolerant feel whatever the shape of the footPower and lightnessGenerative Design Grid technology reduces the thickness of the boot wall for a more relevant use of material, enabling weight savings and improved power transferEnhanced skiability, improved fitDual Core technology offers targeted power transmission and shell envelopment, for more dynamic rebound, improved responsiveness and enhanced control.Optimized walking modeThe lower shell is designed to offer a 50° range of motion in walking mode to facilitate ascents, while providing maximum power on descentsCustom comfortCustom booties enable internal customization for enhanced comfort and supportGRIPWALK® compatibility (toe caps sold separately)GRIPWALK® soles feature a rubber surface and raised front toe cap for a more walking motion and better grip

Spécifications: Reference number: RBM3160000GENERATIVE DESIGN GRID:An innovative data-driven design that harnesses the power of generative design software to create the ideal shoe last. Our new GENERATIVE DESIGN GRID shell perfectly combines ultra-thin walls, for minimum weight, with increased power and support.DUAL CORE TECHNOLOGY:Our new "Power Injection" method injects two durometers of plastic perfectly simultaneously. This unique mono-injection process guarantees targeted power transmission and optimal shell envelopment; the latter benefits from an integral DUAL CORE sandwich construction for more dynamic rebound, enhanced responsiveness and total control in turns.HIKE MODE 2.0:The new OPTIMIZED WALKING MODE features a wider opening at the rear of the lower hull and a lowered axis of rotation for optimum mobility and range of motion when climbing (50°). The articulated insert at the bottom of the hull and the metal-to-metal locking mechanism reinforce rear support while ensuring maximum power transmission on descents.CUSTOM T4:CUSTOM shoes feature internal padding that conforms to the shape of your foot to ensure perfect fit and comfort. The T4 version features mono-injected polyethylene padding that provides soft density throughout the shoe, in both the fit and comfort zones.