FLY Racing’s history is steeped in the development and performance of helmets. With a lightweight, aerodynamic design and a range of innovative features, our helmets are built to keep you safe while you enjoy the thrill of the open road. FLY Racing Sentinel Helmet Features ECE Approved / D.O.T. ApprovedDurable and lightweight polycarbonate blend shellDual density EPS liner – two layers of EPS, one softer, one slightly harder combine to provide a more progressive impact absorption for different levels of impact FLY Racing Sentinel Helmet Features Optically superior clear face shield with anti-fog coating and durable hard coating for scratch resistanceTinted drop down inner sun shield. 100% UVA/B protection up to 400 nanometersShield lock provides piece of mindEasy shield changes quick, secure and tool less removal and installation FLY Racing Sentinel Helmet Features Qwick - Dry comfort liner and cheeks pads. Hydrophilic liner absorbs sweat and is perforated to provide plenty of ventilationSpeaker pockets built into the EPS for Bluetooth/Comm systemsRemovable, washable interior and removable chin curtain FLY Racing Sentinel Helmet Features High-Flow ventilation system, 6 adjustable intake vents, 5 exhaust ventsRemovable breath deflector helps direct airflow upwards across the shield for fog free visionSoft fleece helmet bag included Whether you're a seasoned rider or just starting out, Fly Racing Street helmets are the perfect choice for anyone who wants to ride with confidence. Our products are designed to look as good as they perform, with bold graphics and eye-catching designs that stand out on the track or on the street.