Quick Specs
- Age/Ability: U18–Adult / Elite Racers
- Best Use: Elite SL & GS Ski Racing
- Flex: 140
- Last: 95mm
- Volume: World Cup / Low Volume
- Fit: World Cup Race
- Shell: Polyurethane Ether
- Liner: World Cup Liner
- Sole: Solid Race Sole
Description & Features
The Lange World Cup RS 140 ski race boot delivers the close fit, powerful support, and direct energy transmission required by elite alpine racers. Its 95mm World Cup race last provides greater foot compression and precision than Lange's 97mm RS platform, while the powerful 140 flex supports strong, technically advanced racers in SL and GS.
Dual Core construction delivers controlled flex, powerful rebound, and responsive energy transfer through the turn, while Lange's Aero Design streamlines the exterior profile for race-focused aerodynamic performance. A World Cup liner and footbed create a precise connection inside the shell, while the 50mm Cam-Lock power strap, Dual Canting, and solid race sole complete a performance-focused setup for high-level training and race-day performance.
Features
- 95mm World Cup race last provides a close, low-volume fit for precise foot hold and control
- 140 flex delivers powerful support for elite and physically strong racers
- Dual Core construction promotes controlled flex, powerful energy transfer, and responsive rebound
- Aero Design creates a streamlined exterior profile engineered for race-focused aerodynamic performance
- Polyurethane ether shell provides a strong, responsive platform for race-level power transmission
- World Cup liner creates a close, race-focused connection between the foot and shell
- World Cup Footbed provides a supportive platform for precise race fit and control
- 50mm Cam-Lock power strap reinforces upper-cuff support and closure
- Dual Canting allows cuff alignment adjustment for individual race setup
- Solid race sole provides a direct, race-focused platform underfoot
Specs
- Age/Ability: U18–Adult / Elite Racers
- Best Use: Elite SL & GS Ski Racing
- Flex: 140
- Last: 95mm
- Volume: World Cup / Low Volume
- Fit: World Cup Race
- Shell: Polyurethane Ether
- Cuff: Polyurethane
- Liner: World Cup Liner
- Footbed: World Cup Footbed
- Strap: 50mm Cam-Lock
- Adjustments: Dual Canting
- Sole: Solid Race Sole
- Weight: 2385 g
Fit & Performance Technology
95mm World Cup Race Fit
The 95mm last creates an exceptionally close, low-volume race fit designed to minimize unwanted foot movement and maximize precision. It bridges the gap between Lange's 97mm RS platform and the narrower 92mm World Cup Z-series plug boots, giving elite racers a highly precise fit with slightly more room than the full 92mm platform.
Dual Core
Dual Core construction combines plastics with different characteristics to control how the shell flexes, loads, and releases energy. The construction increases elastic tension for powerful rebound, progressive flex, and responsive energy transfer through the turn.
Aero Design
Lange's Aero Design applies a streamlined approach to the exterior shape of the race boot. The optimized shell and low-profile buckle geometry are designed to reduce aerodynamic drag while maintaining the precise fit, support, and power transmission required for high-level racing.
Polyurethane Ether Shell
The polyurethane ether lower shell provides the firm, responsive structure required for high-level race skiing. Its performance-focused construction supports precise bootfitting and efficient transmission of skier input to the ski.
World Cup Liner & Footbed
The World Cup liner and World Cup Footbed complement the close-fitting 95mm shell with a race-focused internal setup. The combination prioritizes secure foot hold, precise control, and direct power transmission.
Dual Canting
Dual Canting provides cuff alignment adjustment to help match the boot to the racer's lower-leg position. Proper alignment can help create more balanced edging and consistent ski response when the boot is professionally fitted and set up for the athlete.
50mm Cam-Lock Power Strap
The wide 50mm Cam-Lock strap reinforces the upper cuff and helps maintain a secure connection between the skier's lower leg and boot. The Cam-Lock closure allows precise tensioning for consistent support under race loads.
