Rossignol FKS 120 Ski Bindings - Men's The award-winning FKS is the most trusted and reliable alpine binding in skiing Elite-level high-performance freeride binding 4-12 DIN range Designed for the most aggressive all-mountain, freeride, and freestyle skiing The all-metal reinforced Pivot toepiece combined with the classic FKS "turntable" heel delivers maximum power transmission, shock absorption and the longest elastic travel on the market