The Fox Proframe Helmet is the lightest and most breathable full-face helmet the brand has ever created. This helmet is designed to meet the needs of all-mountain riders and enduro racers. The Proframe 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 Helmet!