Advanced Polycarbonate Composite Shell: Lightweight, superior fit, and comfort using advanced CAD technology.
“ACS” Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out.
Wind Tunnel Laboratory Tested: The race-ready helmet tested at Wind Tunnel Laboratory.
RapidFire™ II Shield Replacement System: Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation.
SuperCool® Interior: Moisture-wicking and antibacterial fabric. Crown and cheek pads are fully removable and washable. All IS-17 cheek pads are interchangeable throughout all helmet sizes.
One-touch open/close locking system: Upgraded Center one-touch open/close locking system
Easy Slide Lever Mechanism SunShield: Sunshield deploys quickly and easily