Experience competition-tested performance. The Race Classic binding is designed for competitive and recreational cross-country skiers. This binding, featuring the Turnamic cross-country system, is compatible with NNN and Prolink boot soles. The system offers easy, tool-free entry and exit for personalized performance, solely based on snow conditions. The user-friendly step-in system ensures a quick entry. However, it is only compatible with the Turnamic IFP plate. The user-friendly, performance-adjustable design of the Turnamic binding allows for easy entry and exit, as well as tool-free adjustment of the binding position to adapt to current conditions. Quick, tool-free adjustments are possible. The double-click system (race) and the click system can be easily mounted and adjusted on the new IFP binding plate. Classic Specific Flex. Classic flexors can be replaced without tools. This enables progressive power transfer and better ski control for classic cross-country skiing.