This design is based on the Rottefella heel throw from the Riva/Chili/Cobra telemark bindings. It has some modifications to work with Scarpa F1/Race/Carbon/F3 boots, including space to clear the ski/walk lever. This heel throw will lie almost flat when not in use, allowing TTS users with an alpine heel to transition between telemark/alpine/touring modes seamlessly. Comes in pairs (size: large) or individually (small).
Note: to attach the heel throw to a binding, a metal clip from the original Rottefella heel throw must be used, in addition to an M5 flat head screw and M5 lock nut. These are not provided with the design.