The new Anon Raven MIPS is a fantastic helmet for ladies looking for a new school look and added protection. New this season is the addition of MIPS (Multi-Directional Impact Protection System) that uses a low friction liner that rotates upon impact to absorb energy rather than transfer it on to your head. Anon's Endura Shell Construction has an injection molded ABS exterior that is very durable and helps resist small dents and dings from traveling or transport that compromise your protection. Passive Ventilation keeps a steady flow of air moving through the helmet to regulate your temperature and prevent overheating on the mountain. The Auto Adjust Fit System has elastic bands that flex and move to conform to the shape of your head for a comfortable fit. The Fidlock Magnetic Chinstrap is very easy to adjust and close, even with gloves on. If you want new school look with added protection the new Anon Raven MIPS is an excellent option for yourself. MIPS (Multi-Directional Impact Protection System), Endura Shell Construction, Passive Ventilation System, Auto Adjust Fit System, Fidlock Magnetic Chinstrap, Certifications: ASTM 2040/CE 1077, Warranty: One Year, Race: No, Category: Half Shell, Audio: Audio Compatible, Brim/Visor: Yes, Ventilation: Fixed, Adjustability: Partial, Year Round Capable: No, Shell Construction: In-Mold, Model Year: 2021, Product ID: 616086, Model Number: 22215100001 S, GTIN: 0193177045193