Lange Ski boots World Cup Rs Zj+

Speed. Power. Precision. When every fraction of a second counts, the skiing boots Lange World Cup RS ZJ+ provide maximum performance for top-level athletes. An iconic model proven in competitions, the new generation of RS has been refined to help you go even faster. With a smooth and aerodynamic design, wind tunnel tested, efficient energy transfer, and uncompromising fit, every detail of these boots prioritises precision and performance. Designed with Dual Core construction, the World Cup RS ZJ+ responds to each of your movements, like a natural extension of your body, ensuring perfect control at every turn. With a stiff flex of 120 and a last of 92+ mm, it guarantees quick response and precise fit for lighter, demanding skiers. From the starting gate to the finish line, become one with your boots.

Enhanced power, rebound and control
The Dual Core technology blends materials of varying stiffness to provide the skier with greater responsiveness, more power, and explosive rebound for improved performance.

Smoother and more aerodynamic design
The new RS racing boots are more aerodynamic than ever thanks to our collaboration with the Sauber-Alfa Romeo Racing Formula 1 team. Together, we developed the most aerodynamic ski boot on the market. The "Air Flow" concept was born in their wind tunnel to help you go even faster. This revolutionary technology optimises the shape of the shell to increase the drag coefficient and thereby reduce drag.

World Cup worthy control and precision
The new World Cup liner is directly derived from and inspired by racing. Designed with minimal seams and thermoformable panels for more customisation, it offers maximum support, precise fit, and absolute control.

Lightweight and durable
The aluminium buckles reduce weight and increase strength for effective closure and long-term durability.

Precise fit tailored for racing
The precise last of 92+ mm is designed for narrow feet and skiers looking for high-performance fit.

PRODUCT INFORMATION
Specifications
Last: 92+

Flex index: 120

Shell - Technology: Dual Core

Shell - Material: PU Ether

Shell - Bootboard: Hard Polyurethane

Shell - Specifications: Aero Design - Approved by Sauber Engineering

CuMaterial: Polyether

Liner - Technology: World Cup Liner

Liner - Thermal insulation: Core Custom World Cup

Liner - Powerstrap width: Cam-Lock 50mm Strap: 350mm: 22 - 25, 385mm: 26 - 30

Liner - Tongue: World Cup Tongue

Buckles - Material: Aluminium

Soles - Properties: Solid Sole

Additional functions - Canting: Dual Canting

Liner - Additional Features: World Cup Footbed

Technologies
DUAL CORE // WC LINER CORK FLOW // NATURAL STANCE