Advanced ACS ducted ventilation system: full airflow is channeled from the front to the back

retention system integrity and labeling for approved road-use helmets

9 Gliese open face motorcycle helmet

Peak Visor: Removable peak that allows for customization and provides additional protection from the sun and the elements

HJC's Advanced Channeling Ventilation System (ACS) helps move air through the helmet and remove heat and moisture

SUOMY RECAMBIOS TX-PRO / TRACK-1 / SPEEDSTAR / STELLAR VISIERA IRIDIUM GOLD/TU Color:IRIDIUM GOLD Advanced ACS ducted ventilation system:Protection: Optical Class 1 Visor: Offers the highest standard of optical clarity, guaranteeing a clear and distortion free view for greater safety. Pinlock MaxVision 70 Ready: Compatible with the Pinlock MaxVision 70 anti fog insert, helping to prevent fogging and ensuring clear visibility in various weather conditions. Material: High Quality Construction: Made with durable materials that offer impact resistance and long lasting performance,