HARDSHELL WITH IN-MOLD HARDBODY LOWER WRAP — The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight. ROC LOC 5 FIT SYSTEM — The industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing the comfort and stability of helmets, Roc Loc 5 allows you to easily custom-tune the fit tension and fore-aft tilt of a helmet in seconds, using a single hand. And it's lighter than comparable systems too, making it the ultimate in skull-hugging luxury. WIND TUNNEL VENTILATION — Giro helmets are developed utilizing our proprietary Wind Tunnel ventilation system. This elaborate design combines active vents in the helmet's shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider's head while forcing heat and stale air out. It's the most effective cooling system available, and a difference you can feel every time you ride. ASSURED STYLE AND PERFORMANCE FOR ALL ROADS The Agilis™ is the right choice for riders looking for a helmet that combines airy design with slightly deeper coverage and a host of performance features aimed at road and multi-surface riding. The fit is comfortable and secure thanks to our adjustable Roc Loc® 5 system that combines fit and positioning adjustments. The outer Hardbody™ shell extends to the inside of the helmet and is molded from a tough polycarbonate that’s fused permanently to the EPS foam liner using our In-Mold™ process to enhance durability and ventilation without excess bulk. FEATURES:Coolfit Anti-Microbial paddingFeatherweight webbing withSlimline™ buckle CONSTRUCTION:Full-wrap In-Moldpolycarbonate shell withEPS liner FIT SYSTEM:Roc Loc® 5 VENTILATION:32 Wind Tunnel™ vents withinternal channeling SUPER FIT™ SIZES:S 20”–21.75” / 51–55cmM 21.75”–23.25” / 55–59cmL 23.25”–24.75” / 59–63cm