The Rodan Helmet by Anon looks after the head of its wearer with the efficiency of a tank. It is also very lightweight and guarentees long-lasting wearing comfort. As per typical Anon standards, the Rodan features removable ear padding and a soft fleece inner lining. The Anon Rodan is compatible with the Anon / SkullCandy ASFX Audio System. Construction In-Mold Shell: In-mold helmets fuse a lightweight polycarbonate shell with an EPS liner for the best in comfort with a sleek, low profile fit and feel. Ventilation Passive ventilation channels integrated into the helmet draw fresh air in the front and pulls moisture out the back. These built-in channels help to keep goggles clear and aid in maintaining a balanced and comfortable climate all day long.. Fit System Delivering the best in customizable helmet fit - Anon has partnered with the industry leader BOA® technology to create a fit system that allows for easy, on-the-fly micro adjustments with just a turn of the dial. Anon\'s BOA powered fit system smoothly distributes pressure for all-day comfort, without adding any bulk to your kit. Simple Fit All Anon helmets feature easily removable ear pads and liners making every model easily convertible for riders who want to run a beanie and goggle under their lid for that skate-inspired, ultra-low-profile look without sacrificing comfort. FeaturesSafety standard: ASTM2040, CE1077BLightweight in-mould polycarbonate constructionEPS inner shellPassive ventilation systemRemovable fleece ear paddingSoft fleece liningSkullCandy ASFX audio compatibleBoa Fit systemWeight: 385g