Marker Squire 11 ID Binding with 110mm Brake: The new Squire 11 ID suits intermediate and lighter weight advanced skiers looking for great power transmission in a very light weight freeride binding. Its SOLE.ID technology allows the shop to adjust the binding to accommodate either AT or Alpine boot sole norms. This gives the skier the ultimate flexibility, and allows them to choose a boot with easy to walk soles like GripWalk, to make it easier and (and more fun!) to walk in ski boots. Toe Technology - Triple Pivot light Heel Technology - Hollow Linkage