D.O.T. Approved - Advanced Polycarbonate Composite Shell: Lightweight, superior fit and enhanced comfort - """"ACS"""" Advanced Channeling Ventilation System: Full front-toback airflow flushes heat and humidity up and out Full front-to-back airflow: 2 intakes and 2 Exhausts -Pinlock Ready HJ-34P Visor: Provides 99% UV protection, Anti-Scratch coated.
