RPHA RPHA-11 Pro Chakri Full-Face Street Helmet - MC-5SF

- ECE & D.O.T. Approved. - Advanced P.I.M. (Premium Integrated Matrix) Construction: A matrix of Carbon Fiber, Aramid, Fiberglass and Organic Non-Woven Fabric create a remarkably strong yet extremely lightweight shell designed for superior fit and comfort using advanced CAD technology. Aerodynamic shell structure for extreme performance at maximum speeds - Emergency helmet release: Cheek pads are designed for safe and quick helmet removal in emergency and rescue situations. - Eye glass and sunglass friendly EPS. - HJ26 Optically-superior Anti-Fog 2D Flat-Racing Shield: Comes with 2D Dark Smoke Flat-Racing Shield and Anti-Fog insert lens. Wider eye port for better peripheral vision. - Dual Shield lock System: Innovative Center one-touch open/close locking system. Designed for an extremely secure seal at high speed racing. Automatic center shield lock with spring controlled lever. Up to 5mm initial shield position by releasing shield lock. - RapidFire Shield Replacement System: Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation. - ACS Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out. Optimized shell design for outstanding air flow. - Max Air-flow Top