Product descriptionDiamir Fritschi says:- The technology mix of the Tecton with pin unit in front, heel jaws and absolute power transmission for a perfect ride. The low weight, the easy step-in, the same level of safety as alpine bindings, as well as the practical handling make every tour a memorable experience.SAFETY AND COMFORT Fritschi Swiss Tecton 12 Ski Touring and Telemark Bindings