Technology and aggressive design come together in this racing boot made in microfiber, it reaches elevated safety levels thanks to the jointed D-Axial TPU antitwisting system, shock absorption on the heel, inserts in steel at the sides and heels, and nylon inserts on the base of the foot and toe. Calf adjustment permits correct fit with elevated comfort, and the liner in waterproof D-WP guarantees wide versatility during onroad use under all weather conditions. Differentiated texture soles and TPU inserts on the internal side ensure elevated grip during riding. For Race/Track use Plastic toe sliders, Please check with track for Regulations and restrictions. Please call for more details