Giro Aeon Matt Black M Size Cycling Helmet

Selling, realized I got too many helmets.
Size: M 55-59cm
Once sold, no returns.
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The Giro Aeon - the leading combination of light weight, comfort and cooling performance. Imagine a helmet that gives you an advantage every time the road climbs or the heat turns up. The Aeon combines the benefits of lighter weight and better ventilation in a single helmet. Yet it also provides great cooling power. Plus it offers the luxurious feel of Roc Loc® 5, and an innovative thermoformed Roll Cage reinforcement. If you're looking for the optimal balance of weight, ventilation and comfort, this is the standard.
In addition to enhancing the fit and comfort of helmets, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.

The In-mold construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets.

The Super Fit™ Engineering is Giro's proprietary three-size fit system based on "human scale factors" and over 20 years of crafting helmets for the best bike riders in the world. The result is a helmet that fits 98% of the world's population, yet looks (and fits) like it was custom made just for you.

The Roll Cage™ is a light-yet-tough web of reinforcement invisibly molded inside a helmet's EPS foam liner. It helps the helmet to hold together under impact, and provides an extra measure of strength and integrity that you'll never notice... unless you need it.

The Wind Tunnel 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.

The X-Static padding contains a fiber made with layers of pure silver that is permanently woven into the fabric. Silver has natural anti-microbial performance that helps to reduce odor and regulate heat, so your helmet stays fresh and comfortable, naturally. The Pads are machine washable.