Details Step into race-proven performance. The Rossignol Race Pro Classic binding is designed for athletes and competitive racers. Built on the Turnamic® Nordic system, the binding is compatible with all NNN®; and Prolink® boot soles. The system features easy, tool-free fore and aft adjustability for customized performance based on snow conditions, while the secure turn-lock design offers confident retention for explosive racing. It is only compatible with the Turnamic® IFP plate. Binding System IFP Skiing Style Classic Flex Classic Specific Flex: Classic Flexors offer tool-free replacement for progressive power transfer and better ski control for classic skiing Construction Manual Binding platform: 57mm Features TURNAMIC® binding design offers easy on and off plus tool-free adjustment to fine-tune binding position to meet the conditions Quick, Tool-Free Set-Up: Double Lock Slider (race) and Clip Lock Slider systems offer easy installation and adjustment on new IFP binding plate Recommended ski boots size 35-52 Weight 200g Rossignol Race Pro Classic Turnamic Binding 2020-21