Buckle into the Rossignol Hi-Speed 80 HV ski boots for high-performance control with forgiving flex and the comfort to ski all day long. Made for skiers who need a high-volume fit and prefer a forgiving flex, we've engineered the boot shell and cuff through generative design for maximum energy transfer and high-speed control through every turn. Adjustable flex and canting let you personalize the boot feel and response to match your skiing. A thermoformable liner lets you customize the fit. Thinsulate™ insulation enhances liner warmth, so you can focus on your skiing. Buckle into next generation control with a fit that lets you ski all day.

High Volume Fit: High Volume Fit features a 102mm last for 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

Better Skiability, Better Fit: Dual Core technology provides targeted power transmission and shell wrapping, resulting in livelier rebound, response and control

Optimized Rebound and Response: Asymmetric Dual Core Cuff combines softer plastic to wrap the lower leg with harder plastic where needed for support and power transmission for optimized performance and fit

Adjustable Flex: A simple rear spine adjustment provides an adjustable flex range of 5 to -5 for customized power, performance and comfort

Custom-Fit Comfort: Custom-fit liner features customizable zones for comfort-driven fit with increased heel support and softer padding through the ankle and instep

Insulated Warmth: Thinsulate™ Platinum keeps feet warm in damp and cold conditions for all-day comfort with advanced odor control

Optimized Fit and Warmth: Our Seamless Toe Box eliminates pressure points for optimized out-of-the-box fit and reduces heat loss by 20%