Seven self-adjusting foam pads are within the high-quality engineering plastic ABS that serves as the helmet's primary body. You can feel comfortable and have your face protected with the soft, breathable TPU mask hole design. A mini fan system is used in the anti-fog mirror. uses two AAA batteries to operate. Sling adjustability and a chin/neck pad guarantee the best fit for both adults and teenagers. Seven self-adjusting foam pads are inside the high quality engineering plastic ABS that serves as the helmet's main body. PROS🟢 Allows you to breathe freely Easily adjustable CONS🔴 Pricey option