The Rossignol Hi-Speed Pro Heat MV ski boots offer high-performance control and all-day comfort, designed for skiers who prefer a medium-volume fit. These boots are engineered for maximum energy transfer and high-speed control through every turn.

• Medium Volume Fit: Features a 100mm last for a precise, comfortable fit that balances comfort and control.
• Lightweight, Full Power: Generative Design minimizes boot wall thickness to reduce weight and enhance power transfer.
• Better Skiability, Better Fit: Dual Core technology provides targeted power transmission and shell wrapping for livelier rebound, response, and control.
• Optimized Rebound and Response: Asymmetric Dual Core Cuff combines softer plastic for wrapping the lower leg with harder plastic for support and power transmission.
• Adjustable Flex: Rear spine adjustment allows for a customizable flex range of +5 to -5 for tailored power, performance, and comfort.
• Warm Your Feet via Bluetooth: THERM-IC boot heater technology integrated into the liners offers all-day warmth controlled via Bluetooth with your smartphone.
• Optimized Fit and Warmth: Seamless Toe Box eliminates pressure points and reduces heat loss by 20%.
• All-Terrain Grip: Premounted GRIPWALK soles feature a rubber tread and rockered toe for natural walking motion and increased traction.

TL;DR Buckle into the Rossignol Hi-Speed Pro Heat MV ski boots for high-performance control, warmth, and all-day comfort with a customizable fit and advanced technology for optimal skiing experience.