RX WC CLASSIC 2026

Racing is in the DNA of Kästle’s RX models: whether historic victories on the world stage or personal bests on the race course, they are made possible by the Honeycomb Air Core, Carbon Drive technology, ultra-light woods, and specialized race bases. The completely newly developed RX WC sets new benchmarks in racing and, with its full mint look, aligns even more closely with the alpine RX race design.
The new Classic construction is the most powerful Kästle has ever built. Thanks to additional carbon inserts running along the entire ski length and through the binding area, the specially engineered camber profile is maintained. The Paulownia torsion box protects the lightweight honeycomb core and guarantees maximum stability. In addition, the Kästle World Cup model delivers outstanding energy efficiency thanks to its unique rebound. The RX WC Classic impresses pro athletes with the perfect balance between climbing and glide zones, as well as a handcrafted performance tune.