The new Giro Avance MIPS is now billed as the ultimate helmet for racers. MIPS (Multi-Directional Impact Protection System) Spherical Construction is the next level of protection. MIPS Spherical uses two layers of EP-Premium Foam in the low friction liner to release from the shell of the helmet to reduce rotational forces from impact, in any direction a crash may occur. The exterior liner and shell can rotate independently during an impact. Giro's Hammerhead Design adds extra protection from repeated impacts in areas where gates commonly hit a helmet. Giro's new Textreme Shell is made from wider, flat Carbon Fibers that fit closer together than traditional Carbon Fibers to keep the Avance lighter and stronger. X-Static Anti-Microbial Padding will keep your helmet smelling and feeling fresh for the duration of a long racing season, through the rigors of intense training sessions, and big races. An Included Travel Case will keep your sparkling new helmet looking great when you are standing on top of the podium, and will be easy to transport as you travel to different races. Complies to FIS RH13 Specs, MIPS (Multi-Directional Impact Protection System) Spherical Design, Hammerhead Design, Textreme Carbon Shell, X-Static Anti-Microbial Padding, Included Travel Case, Seamless Compatibility with all Giro Goggles, Med-55.5-57cm, Lg-57-59cm, XL-59-60.5cm, Shell Construction: Hybrid, Year Round Capable: No, Adjustability: None, Ventilation: None, Brim/Visor: Yes, Audio: Not Compatible, Category: FIS Legal, Race: Yes, Warranty: One Year, Certifications: FIS RH2013, EN1077 Class A, ASTM 2040, GTIN: 0768686732706, Model Number: 7074384, Product ID: 451631, Model Year: 2020