The Atomic Savor GT AMID is a perfect helmet for freeskiers looking for a rad look and the protection to back it up. The Savor GT uses AMID (Atomic Multi-Directional Impact Deflector) that uses dual density foam attached to the core of the helmet that can move in all directions upon impact to offer added protection. The Holo Core has an egg carton construction in a crumple zone that offers more shock absorption than ever before. Holo Core also has wider channels that pull warm air out to let more cool air in, to prevent overheating on hikes or just getting after it. Atomic's Active Dual Zone Venting helps you fine tune the airflow to your comfort level with multiple adjustments. The Live Fit 360 Fit System has a dial for fine tuning the fit and the padding on the interior easily conforms to your head. The Inverted Hybrid Construction offers the protection of ABS on the upper section of the helmet and an In-Mold Construction on the lower section that helps minimize the total weight of the helmet. If you want a ripping helmet for a ripping skier, the Atomic Savor GT AMID is a great choice for you. AMID (Atomic Multi-Directional Impact Deflector), Holo Core, Live Fit 360 Fit System, 3D Molded Ear Pads, Inverted Hybrid Construction, Active Dual Zone Venting, Removable and Washable Full Cap Lining, X-Static Lining, Fidlock Buckle, Certifications: ASTM F 2040/CE EN 1077:2007 Class B, Race: No, Category: Half Shell, Audio: Audio Compatible, Brim/Visor: Yes, Ventilation: Adjustable, Adjustability: Full, Year Round Capable: No, Shell Construction: Hybrid, Model Year: 2021, Product ID: 609410, Model Number: AN5005666M, GTIN: 0887445174707