Hax motorcycle helmet meets DOT safety standards. The aerodynamic design helps reduce wind resistance and minimize wind noise. Multiple vents can quickly replace the stuffy air. Upgraded Hypoallergenic padding and emergency padding removal pull, safe, comfortable and convenient. This helmet features a Dual Visor system (Retractable Inner Sun Shield) for extra UV protection. It is also Bluetooth ready and Pinlock ready (Bluetooth intercom and Pinlock insert are sold separately). This helmet is eye glasses friendly.