Product Description from Best Buy[list][*]Enjoy ultimate comfort with soft, moisture-wicking, and washable pads. For enhanced safety, a USB rechargeable LED light offers three modes, while a high-elastic reflective strap maximizes visibility at night. Plus, our upgraded regulator, complete with a user-friendly chin strap, ensures a secure and comfortable fit for most with a helmet circumference of 23.22-24 inches (59 – 61cm).