About this product
Quick Specs
- Age/Ability: U12–U14 Competitive Racers
- Flex: 90
- Last: 97mm
- Volume: Low
- Fit: Junior Race / Short Cuff
- Shell: Polyurethane
- Liner: Dual 3D Performance
- Sole: Solid Race Sole
Description & Features
The Lange RS 90 SC junior race boot combines a precise 97mm race fit, supportive 90 flex, and shorter cuff for developing racers who need strong control without the leverage demands of a taller, stiffer race boot. The Short Cuff design better accommodates shorter lower legs, while the close-fitting shell and Dual 3D Performance liner provide the secure connection needed for accurate edging and steering in SL and GS.
Dual Core construction provides controlled flex and responsive rebound as the racer loads the ski through the turn, while Race Flex Adjust provides additional flex tuning as the athlete develops. Lange's Aero Design brings the streamlined profile of its race platform to the RS 90 SC. A 30mm power strap, Dual Canting, Premium Footbed, and solid race sole complete a race-focused setup for consistent training and race-day performance.
Features
- 97mm race-inspired last provides close foot hold for precise steering and power transmission
- Short Cuff design accommodates shorter lower legs and supports a natural range of motion
- 90 flex provides responsive support for developing and lighter competitive racers
- Dual Core construction promotes controlled flex, power, and responsive rebound
- Race Flex Adjust provides an additional option for tuning boot flex to the racer's strength and development
- Aero Design creates a streamlined exterior profile developed for Lange's race boot platform
- Dual 3D Performance liner provides anatomical support with medium-density, thermo-formable foam
- 30mm power strap reinforces support around the upper cuff
- Dual Canting provides cuff alignment adjustment
- Premium Footbed provides a supportive platform inside the liner
- Solid race sole creates a direct, race-focused platform underfoot
Specs
- Age/Ability: U12–U14 Competitive Racers
- Race Dept. Recommendation: U12 100–110 lb / U14 90–110 lb
- Best Use: SL & GS Ski Racing
- Flex: 90
- Last: 97mm
- Volume: Low
- Fit: Junior Race / Short Cuff
- Shell: Polyurethane
- Cuff: Polyurethane
- Liner: Dual 3D Performance
- Footbed: Premium Footbed
- Strap: 30mm
- Adjustments: Dual Canting
- Sole: Solid Race Sole
- Weight: 1900 g
Fit & Performance Technology
97mm Race Fit
The race-inspired 97mm last creates a close, low-volume fit designed to reduce unwanted foot movement. The precise shape gives junior racers a secure platform for accurate steering, consistent edging, and efficient power transfer.
Short Cuff
The Short Cuff design is 15mm shorter at the rear and 20mm shorter at the front than Lange's standard cuff design. The reduced cuff height better accommodates shorter lower legs while promoting a natural stance, balanced flex, and comfortable range of motion.
Dual Core
Dual Core construction combines softer and more rigid plastics to control how the shell loads and releases energy. This creates progressive flex, supportive power transmission, and responsive rebound through the turn.
Race Flex Adjust
Race Flex Adjust provides an additional way to tune the boot's flex as the racer's weight, strength, and technique develop. Lange's race system uses a rear cuff plate to manage shell-to-cuff support while maintaining a solid, responsive connection.
Aero Design
Lange's Aero Design applies a streamlined exterior shape to the RS race platform. The optimized shell profile and low-profile buckle geometry are designed to reduce aerodynamic drag while maintaining the fit, support, and precise power transmission required for racing.
Dual 3D Performance Liner
The Dual 3D Performance liner is shaped around both the foot and the interior of the shell to improve hold and limit unwanted movement. Medium-density foam and thermo-formable construction allow additional fit customization while maintaining the precise connection needed for race skiing.
Natural Stance & Dual Canting
Lange's race geometry is designed to place the skier in a balanced position for effective edge release, steering, and control. Dual Canting allows cuff alignment to be adjusted around the racer's lower-leg position for more consistent interaction with the ski.
Description supplied by Race Place through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
