Outer • Microfibre upper • Custom FORMA sole made of dual density natural rubber • Optimal ankle protection thanks to the FCS (Flex Control System) side safety system with integrated anti-scratch carbon effect plates • FCS (Flex Control System) reinforced by the stop safety system to limit the rear ankle flexion • Shin, calf and heel protectors made of injected moulded plastic • Soft plastic collar at the top of the boot with air inlets preventing Insects and dirt insertion • Natural rubber grip protection in the inner heel area for maximum grip on the bike • Soft plastic protection in the inner calf area for maximum grip on the bike • Design plastic reinforcement on flexible front padding • Nylon fibre heel protector • Replaceable stainless steel ventilated toe slider • Replaceable shin side slider • Polyurethane protection for selector • Air intakes Side with A.I.S (Air Intake System) adjustable ventilation system • Micro-adjustable buckle closure in the calf area • Velcro and zip (with elastic zone at the ankle for easy putting on and for greater comfort and adjustment) • Adjustable elastic quick release system on the top of the foot Interior: • Red lining made of breathable air mesh • Nylon and polyurethane reinforcements • Polymer padding with shape memory • Dual Flex TPU sole covered with shock absorbing material • Replaceable anti-bacterial insole with A.P.S. (Air Pump System) covered with custom microfiber