The HERO FIS SL is the F.I.S. approved, World Cup slalom ski designed for elite-level athletes and competitive racers. Features World Cup titanal sandwich construction and R21 WC plate for optimum precision, balance and power; race-room developed, Prop Tech provides an adaptive torsional flex for improved edge contact and enhanced control. New sizes comply with current F.I.S. regulations. 100% Racing - FIS Approved.