The HJC i 90 SYREX ELEC MC-1SF is engineered for top-tier road racing and track performance, featuring a Technomicro microfiber chassis reinforced by a nylon inner ankle brace structure. This construction is secured by a high-tensile steel cable closure system, ensuring a secure fit during high-speed maneuvers. The boot includes an asymmetric heel cup with a shock-absorbing internal insert to enhance stability and impact management.
Additional functional elements include a replaceable nylon toe slider that integrates a ventilation air intake for thermal regulation. The design prioritizes both durability and rider comfort, with specific attention to airflow and structural integrity. This model carries CE Level 2 certified protection, meeting rigorous safety standards for motorsport applications.