Lange Ski boots World Cup Rs Zb

Speed. Power. Precision. When every fraction of a second counts, the ski boots Lange World Cup RS ZB deliver maximum performance for elite 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, tested in a wind tunnel, efficient energy transfer, and uncompromising fit, every detail of these boots prioritizes precision and performance. Featuring Dual Core construction, the World Cup RS ZB responds to your every move, like a natural extension of your body, ensuring perfect control in every turn. With a stiff flex of 140 and a last of 92 mm, it guarantees responsiveness and ultra-precise fit for the most demanding skiers. From the starting gate to the finish line, become one with your boots.

Enhanced power, rebound, and control
The Dual Core technology mixes materials of different stiffness to provide skiers with greater responsiveness, more power, and explosive rebound for increased performance.

Smoother and more aerodynamic design
The new RS race 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 originated in their wind tunnel, allowing you to go even faster. This revolutionary technology optimizes the shape of the shell to increase airflow and improve drag reduction.

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 inserts for more customization, it offers maximum support, precise fit, and absolute control.

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

Ultra-precise fit tailored for racing
The ultra-precise 92mm last is designed for narrow feet and skiers seeking the most accurate fit possible.

PRODUCT INFORMATION
Specifications
Last: 92

Flex index: 140

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 - 25,5385mm: 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