






Men's ski boots -
Advice : Use the foot sizer from SIDAS to help you find the right size
The RS 130 MV is a men's ski boot from the Lange brand designed for expert skiers, racers, and instructors seeking speed and precision.
The Dual Core construction, developed by the brand's racing department, is made with high-quality materials and delivers optimal stiffness. Flexible in comfort yet uncompromising on performance, these boots provide power, responsiveness, and precision. This technology also offers better flex control. Finally, the Race Flex Adjust plate ensures improved energy transfer between the shell and cuff, while the Air Flow technology optimises the boot’s shape to go even faster.
On the comfort side, the World Cup liner is featured. Equipped with minimal seams and thermoformable panels, it offers great customisation, maximum support, and a precise fit. Moreover, its 100 mm fit has been specially developed for skiers seeking less compression on the foot, favouring comfort without compromising performance.
Designed in collaboration with the Sauber-Alfa Romeo Racing Formula 1 team, the RS 130 MV is a model created for competitors and instructors who want to perform on the slopes and achieve their goals.



- Fluid and aerodynamic design Air Flow
- Dual Core construction
- Race Flex Adjust plate
- World Cup liner
- Customisable flex
Composition:
- Cuff: polyether
- Shell: ether-based polyurethane
- Sole: polyurethane
- Buckles: aluminium
| DUAL CORE | The Dual Core technology combines materials of different stiffnesses to provide the skier with greater responsiveness, more power, and explosive rebound for enhanced performance. |
| AIR FLOW | This is a revolutionary technology that optimises the shape of the shell to increase the air penetration coefficient and thus improve drag reduction. |
| RACE FLEX ADJUST | Available in two densities, this plate located at the rear of the boot ensures better energy transmission between the shell and the cuff. In its softer PU 53 version, it allows softening the flex by 8% without creating any play or energy loss. |
| LINER WORLD CUP | The new World Cup liner is directly derived from and inspired by racing. Designed with minimal seams and thermoformable panels for greater customisation, it offers maximum support, precise fit, and absolute control. |
| FIT PERFORMANCE | The FIT PERFORMANCE from Lange offers a precise but more comfortable 100 mm last. It is designed for medium-footed skiers and those seeking gentler foot compression for enhanced comfort. |
