Dominate the slopes like Petra Vlhova with the limited edition “Signature Hero” in the colours of the Olympics and World Championships. The SPX 12 Rockerace is a direct result of the collaboration with our World Cup athletes. It offers long elastic travel, instant power transmission and superior shock absorption for maximum reduced unwanted pre-release. Its short mounting zone and semi-suspended heel enhance ski flex for optimum precision and control. It’s only compatible with ISO 5355 A and GripWalk® ISO 23223 A boots, along with skis equipped with an R22 plate.