Italy's finest top grain leather is used as a base material with Lorica being used on the tongue area. TA sole can be replaced by a cobbler. TA sole features excellent rear brake feel. Fully adjustable calf area. Composite insole. Toe area covered in protective plastic. Rigid, shock resistant, anatomically shaped heel for maximum protection. Exclusive cam-lock buckle system. Cambrelle lining All bolt-on parts are replaceable. Replaceable inner kickstart/footpeg guard on both boots. Non-bootie design. Dual Flex System upper.