The Fischer World Cup Skate IFP Bindings have all the performance of the Race Pro Skate IFP binding with the addition of a lever lock on the binding open/close mechanism. For Fall 2022 the open/close lever has been redesigned to only need a quarter turn to operate. Easier to open in a hurry, much appreciated by wax techs! No tools needed to install on any ski with IFP plates Very easy to make fore and aft adjustments for binding position Dynamic skiing performance Compatible with NNN, Turnamic, and Prolink boots