The Fox Proframe Vapor Helmet is the original full-face trail helmet and still the market leader. This helmet was designed to meet the needs of all-mountain riders and enduro racers. The Proframe Vapor packs MIPS™ technology and a dual-density EPS liner into a superlight shell along with Fox's patented, fully integrated chinbar. It has 15 intake and nine exhaust vents which provide exceptional airflow and breathability on both climbs and descents. Thanks to its fixed design, there's no need to stop, remove, and store the chinbar. Ride wide open with the Fox Proframe Vapor Helmet!