Advanced Polycarbonate Composite Shell Lightweight, superior fit, and comfort using advanced CAD technology Upgraded center one-touch open/close locking system Powerful Air-Flow Ventilation System Seven intake vents and two exhaust vents at the spoiler allow optimal airflow SuperCool Moisture-Wicking Interior Removable and washable crown and cheek pad liner system Glasses groove accommodates riders who wear eyeglasses HJ-31 Pinlock Prepared Shield Vision Plus (+10mm) wide shield provides great visibility Rapidfire II Shield Replacement System Ultra-quick, simple, and secure shield ratchet system HJ-V9 Sun Visor With Wider Vision One-touch integrated dark black smoke SunShield (Patent Pending #11/335,855) deploys and retracts quickly and easily Adjustable to three positions D-Ring With Retention Strap Quick-release and adjustable TECHNICAL INFORMATION Standards: DOT-218 Construction: Advanced Polycarbonate Composite Shell Weight