Tyrolia Protector Attack 13 MN Ski BindingsProtector Attack 13 MN is brand new from Tyrolia, and offers you advanced protection for your knees. This exciting new binding is like nothing else on the market. Advanced protection for knees with the Full Heel Release System built into the base of the heel unit, offering LATERAL release at the heel. This FHR system even has it own DIN release setting, allowing the skier to choose how easy it should release in a backward twisting fall. Mounts on