Conquer Every TrailGet ready to dominate the mountain trails with the Fox Proframe Nace Helmet. As the original trailblazer in full-face protection, the Proframe AS helmet leads the market, offering unbeatable safety and performance. Engineered to cater to the demands of all-mountain riders and enduro racers, this helmet boasts cutting-edge MIPST technology and a dual-density EPS liner, all encased in an incredibly lightweight shell. The unique integrated chin bar sets it apart, ensuring you're ready to ride with unwavering confidence. Breathable FreedomBreathability meets innovation with the Proframe AS Helmet. Equipped with an impressive 15 intake and 9 exhaust vents, this helmet provides exceptional airflow during both climbs and descents. Your ride remains cool and comfortable as the vents keep the air flowing. The fixed visor isn't just for show-it's strategically designed to guide air into the Big Bore vents, enhancing the ventilation system. Say goodbye to stopping to remove the chin bar-this helmet is your ticket to uninterrupted riding. Specifications: - MIPS technology reduces rotational motion for enhanced safety - Fox's integrated chin bar meets ASTM downhill standards, securing with a patented system - Stay fresh with the moisture-wicking, antimicrobial liner system - 15 Big Bore vents and 9 exhaust vents manage moisture and maintain coolness - Fidlock SNAP helmet buckle ensures easy, secure wearing, even with gloves - Dual-density VarizorbT EPS liner offers comprehensive impact protection - Keep away from aerosol sprays like bug repellents and sunscreens to preserve the helmet's finish