The lightweight and durable Aerodynamic shell design of this helmet is made from advanced poly-alloy plastic. The Hypoallergenic and antimicrobial nylon liner and cheek pads can easily be removed and washed for added convenience. Designed for comfort and functionality, this helmet also features ear cavity space for speakers, a flip-up, flush-fit, quick-release face shield, and a smoke-tinted inner flip-down sun shield system. With seventeen points of ventilation and a clear-coat finish to protect the paint and graphics, this helmet offers both form and function. The retention system is quick-release and the helmet comes with a deluxe carrying bag.