Tyrolia Protector Attack LYT 13 GWThe Tyrolia Protector Attack LYT 13 GW Ski Bindings offer a more streamlined update to the revolutionary Protector binding. With a new toepiece thats 15% lighter, automatic height adjustment, and improved centering, they also feature the Full Heel Release system, designed to minimize knee and lower leg injuries. While no binding can fully eliminate injury risks, the lateral heel release provides added protection to help keep you safer on the mountain.