The Lange World Cup RS ZJ+ is a no-compromise race boot built for ambitious athletes pushing for top-level performance. Designed for maximum efficiency and absolute precision, it delivers podium-proven performance where every detail is engineered for speed and control – enhanced by a wind tunnel-tested aerodynamic design.

The innovative Dual Core construction acts as a natural extension of your body, ensuring direct and efficient power transmission. Combined with a 120 flex, it creates a powerful and highly responsive feel that translates every movement instantly. Thanks to the Race Flex Adjust technology, the flex can be fine-tuned individually for enhanced control and optimal energy efficiency.

Developed in collaboration with the Formula 1 Sauber-Alfa Romeo Racing Team, the boot stands out with advanced aerodynamics. The Air Flow technology refines the shell shape and reduces air resistance through innovative buckle design – a crucial advantage when every fraction of a second counts.

Lightweight aluminum buckles ensure durability and secure closure, while the World Cup liner provides precise fit and optimal support. With a 92+ mm last, the RS ZJ+ is tailored for narrow feet, delivering a race-focused, performance-driven fit.

A race boot built for those who refuse to compromise – ready to chase your fastest line?