The Rossignol Hi-Speed Pro 70 Junior MV ski boots provide powerful control and all-day comfort. Designed for skiers who prefer a medium-volume fit, we used generative design to construct the boot shell and cuff for maximum energy transfer and quick control in every turn. Adjustable flex and ramp angle allow you to personalize the feel and response of the boot to match your skiing. The fully thermoformable liner allows you to customize the fit. Thinsulate™ insulation adds warmth to the liner so you can focus on your skiing. Next-generation control with a fit that lets you ski all day.

Medium-volume fit
The Medium Volume Fit model features a 100 mm last, providing a precise and comfortable fit that balances comfort and control.

Lightweight and powerful
Data-driven generative design minimizes the boot wall thickness for the most efficient use of material, reducing weight and increasing power transfer.

Better turning, better fit
Dual Core technology delivers targeted power transmission and shell wrapping, resulting in livelier rebound, response and control.

Optimized rebound and response
The asymmetrical Dual Core Cuff combines softer plastic to wrap around the lower leg with harder plastic where needed for support and power transmission, optimizing performance and fit.

Adjustable flex
A simple adjustment at the back of the spine provides an adjustable flex range from +5 to -5 to customize power, performance and comfort.

Custom comfort and precision
Fully customizable liners can be adjusted 100% to enhance comfort, precision and power transfer.

Insulated warmth
Thinsulate™ Platinum keeps feet warm in wet and cold conditions, providing all-day comfort and advanced odor control.

Optimized fit and warmth
Our seamless toe box eliminates pressure points, providing an optimal fit and reducing heat loss by 20%.

GRIPWALK® compatible (sold separately)
GRIPWALK® soles feature a rubber tread and rockered toe for more natural movement while walking and increased traction.