The HJC F31 is an advanced motorcycle helmet with a lightweight advanced fiberglass composite shell for optimal comfort and fit thanks to advanced CAD technology. The Pinlock prepared visor offers 99% UV protection and a smooth ratcheting action. With a dynamic sun visor, ACS ventilation system, moisture-wicking, antibacterial, washable inner lining and cheek pads, this helmet offers ultimate convenience and performance. This helmet is prepared for the HJC Smart Bluetooth intercom (sold separately) and takes the driving experience of the HJC F31 to a higher level.