The Giro Zone MIPS offers an innovative, sleek design and a low-profile style for shredders searching for comfort. Giro's In Form 2 Fit System uses a dial in the rear of the helmet that quickly adjusts the fit perfectly to your head. Thermostat Control can regulate your temperature with the adjustment on the top of the helmet. An Included POV Camera Mount will give you the perfect angle as you charge through the trees on a deep day. Hybrid Construction keeps the total weight of the helmet to a minimum will giving you the protection you need to really get after it on the mountain. XT2 Anti-Odor Protection is incorporated into the fibers of the liner to keep your Zone smelling and feeling fresh for seasons to come. MIPS (Multi Directional Impact Protection System) uses a low friction liner that rotates upon impact to absorb the energy for added protection from massive cliff hucks, or anything that may go array on the slopes MIPS (Multi-Directional Impact Protection System), Hybrid Construction w/Double Layer Hard Shell Upper and Lightweight In-Mold Lower and Sidewalls, IN-Form 2 Fit System, Thermostat Control Adjustable Venting, POV Camera Mount Included, Fidlock Magnetic Buckle Closure, Polartec Power Grid Padding, Seamless Compatibility w/All Giro Goggles, S: 52-55.5cm, M: 55.5-59cm, L: 59-62.5cm, Certifications: CE EN1077, Warranty: One Year, Race: No, Category: Half Shell, Audio: Audio Compatible, Brim/Visor: Yes, Ventilation: Adjustable, Adjustability: Full, Year Round Capable: Yes, Shell Construction: Hybrid, Model Year: 2020, Product ID: 574077, Model Number: 7104632, GTIN: 0768686218774