The takes the traditional ski binding to the next level. Radar has equipped the Vector Rear Toe with an independent floating tongue, feather frame chassis, and a contoured footbed for a personalized fit. Built to fit any size foot, the offers the perfect blend of comfort, support, and performance. Independent Floating Tongue â The independent floating tongue design allows the rear toe plate to adjust on almost any size foot without any pressure points. Feather Frame Chassis â The Feather Frame Chassis stands on a pedestal as the only boot system to completely integrate the mounting system, baseplate, and outer shell into a single component. This allows you to stand closer to the ski and offers a better connection. Contoured Footbed â The waterski bindings utilize a contoured footbed that delivers both traction and support. Independent Floating Tongue Allows for Adjustable Rear Toe Plate on Any Size Foot Feather Frame Chassis Allows You to Stand Closer to the Ski | Vector Adjustable Rear Toe Plate