Master ski with World Cup technology developed by the world's best for elite level performance. The RC4 Worldcup GS Masters incorporates the new ALU/KU -Plate for the ultimate power transmission and acceleration. The RC4 Podium is a thoroughbred racing boot with a World Cup last that completes any master racing package. Fischer - RC4 Worldcup GS Masters ALU/KU-Platte 23/24 Ski with Binding