If you're looking for speed, power, and precision, the Lange RS 120 SC is the ski boot for you.

The Lange RS 120 SC features a shorter cuff, making it ideal for smaller or shorter skiers. Speed and power transmission are maximized through race-proven technology and an innovative wind tunnel-tested aero design.

The RS 120 SC unites the targeted power of the Dual Core construction with an anatomical, foot-wrapping fit. The boot responds to every movement like a natural extension of the body, maximizing efficiency and explosive energy in every turn. A 120 flex is perfect for skiers looking for a high-performance boot with a slightly more forgiving feel.

Highlights

Enhanced Power, Rebound, and Control
The Dual Core technology blends hard and soft plastics for targeted power transmission and a dynamic flex, resulting in increased power, responsiveness, and control.

Sleeker and More Aerodynamic Than Ever
Thanks to a partnership with the Formula 1 Sauber-Alfa Romeo Racing Team, the RS race boot is more aerodynamic than ever. Together, Lange has developed the most aerodynamic ski boot on the market. The “Air Flow” concept was born in their lab and is shaping the future of the sport. This revolutionary technology optimizes the shape of the 3D-molded shell and introduces new buckles to reduce friction and air resistance.

Race Flex Control
The brand-new Air Flow technology is complemented by another flagship innovation: Race Flex Adjust. A plate on the back of the boot improves energy transfer between shell and cuff. It replaces the traditional dual-screw system familiar to all racers and allows the flex to be softened without play or power loss.

Optimal Comfort, Precise Control
Customizable Dual 3D liners are anatomically pre-shaped around the foot and ankle to offer excellent comfort, so you can stay on the slopes longer.

Lightweight and Durable
Aluminum buckles reduce weight and increase durability, providing an efficient closure and long-term reliability.

Precise Fit for Low Volume Feet
The 97 mm last is designed for skiers with low-volume feet who demand a precise fit without sacrificing comfort.

Details
• Dual 3D Full Liner
• Premium Footbed
• Custom Tongue
• Shell: Polyurethane
• Cuff: Polyurethane
• Dual Canting Adjustment
• Grip Sole
• 40mm Strap

Technology

Aero Design
The “Air Flow” concept was developed in the lab to push the limits of science and shape the future of the sport. This revolutionary technology optimizes the 3D-molded shell shape and the new buckle design.

Race Flex Adjust
A plate on the back of the boot enhances energy transfer between shell and cuff. Replacing the familiar dual-screw setup, the softer insert allows for reduced flex without creating play or loss of power.

Information on EU Regulation GPSR 

Name of the manufacturer: Skis Rossignol SAS
Postal address of the manufacturer: 98, rue Louis Barran, 38430 St. Jean de Moirans, FR
Electronic address of the manufacturer: customerservice.dl@dynastar-lange.com