The ultimate combination of ventilation and weight, the Aeon is Giro's top-of-the-line vented road helmet weighing in at under 200 grams- you'll be hard pushed to find a lighter alternative.
24 large vents are strategically placed over the Aeon, these vents are teamed with internal channels to effectively pass cool air over the top of your head and release it as hot air out of the rear vents.
Giro has utilised extensive wind tunnel testing to fine tune this system to provide the optimum level of ventilation, which makes this helmet the perfect option for summer riding or long mountain ascents.
X-Static Padding: Giro’s X-Static pads provide anti-microbial properties to help keep your helmet fresher, longer. The pads are also machined washable.
Wind Tunnel Ventilation: Giro helmets are developed utilising their proprietary Wind Tunnel™ ventilation system, which combines active vents with internal exhaust channels that thrust cool, fresh air over and around the riders head while forcing heat and stale air out. This significant increase in air channelling makes a difference that riders will immediately feel and appreciate.
Super-Fit: A great helmet is so comfortable that once it’s on, it virtually disappears. Giro’s proprietary three-size Super Fit system is based on “human scale factors” data and over 20 years of crafting helmets for the best bike riders in the world. The result is pure Skull Hugging Luxury, a helmet that fits 98% of the world’s population, yet looks (and fits) like it was custom made just for you.
In-Mould Construction: In-Mould construction fuses a tough polycarbonate outer shell with the helmet’s impact absorbing foam liner. The fusion process allows Giro to sculpt better ventilation systems, so In-Mould helmets can be lighter and cooler than traditional helmets.
Roll Cage Reinforcement: Roll Cage reinforcement is a tough web of DuPont ® Nylon® moulded inside a helmet’s EPS foam liner. It provides an extra measure of strength and integrity that you’ll never notice…unless you need it.
Roc Loc 5 System: This groundbreaking fit system provides an entirely unique user experience with an unmatched level of comfort, stability, adjustability and weight savings. With Roc Loc 5, you can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc 5 is still nearly 40% lighter than its popular predecessor, Roc Loc 4.
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If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns