Feel your adrenaline pumping as you put in some hot laps at the track in these breathable boots, part of the Cortech Speedway Collection. Theres plenty of room to tuck your racing leathers into the road racing boot, and youll love the hinged system that allows the ankle of the boot to flex for enhanced performance. It also features a ratcheting buckle at the top of the boot for security. Defy the elements with the water-resistant synthetic microfiber material. Specifications: Durable abrasion-resistant perforated Italian microfiber upper Contoured TPU shin plate for added support and impact resistance Billowed flex panels for added comfort and increased range of motion Ratcheting closure allows the rider to fine-tune the fit Generous outside YKK zippered entry Exo-skeletal TPU torsional stiffener for added support TPU heel overlay and a TPU shifter guard Removable and replaceable TPU toe slider TechnoGI thermoplastic molded toe cap Dual density molded and contoured ankle protectors Steel shank midsole designed to withstands the pressure of high-speed racing Single density anti-slip and low-profile rubber sole Breathable mesh lining Removable and replaceable insole