Giros new high-end road racing helmet is the Aeon, pronounced 'A-on' and defined as 'a type of divine entity', and it is the ultimate combination of ventilation and light weight, smashing every other helmet out of the marketUsing cutting edge technology and design to enable an industry leading combination of weight, ventilation, fit and comfortIts Thermoformed SL Roll Cage is 49 percent lighter than the roll cage used on the Giro Ionos24 Wind Tunnel Vents matched with deep internal channels ensures the best venting helmet in the industryRocLoc 5 Fit System for the perfectly dialled fit without compromiseMicroTech Tri-Locs along with ultra-light slimline webbing enables the helmet to save over 36 percent of the weight of its fittings alone versus a standard performance road helmetX-Static padding for a plush fitting, odour free helmetSmart details using metal badgingTop spec pad-printed logosAvailable in 3 Super Fit sizes to the perfect Giro shapeCertified to CE EN1078Estimated weight for medium: 189 gramsS: 51-55cmM: 55-59cmL: 59-63cm
