Rossignol Alltrack 90 HV Boots | 2025

Explore the back bowls and beyond the gates. The Alltrack 90 HV is a no-compromise boot that's designed to ski the whole mountain. A releasable cuff offers a natural range of motion for hiking and a 102mm last for a comfortable fit. The Generative Design Grid shell is engineered for reduced weight and full power transmission on-piste or off and everywhere in between. The custom liner offers enhanced comfort.

Features

• Regular Fit - Regular fit features a 102mm last for a forgiving anatomical feel regardless of foot shape.
• Lightweight, Full Power - Data-driven Generative Design minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer.
• Dual-Core Tech - 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.
• 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.
• Custom Comfort - Custom liners offer internal customization for enhanced comfort and support.
• Hike Mode 2.0 - 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.
• Custom T4 - CUSTOM liners offer customization in the internal padding for enhanced foot wrapping and comfort. T4 version features mono-injected Polyethelene padding for a consistent soft density throughout performance and fit zones.
• Last (Width) - 102mm
• Boot Sole Type - Alpine (ISO 5355)