If you’re searching for a lighter-weight, cooler, and superior racing bike helmet for the speed and excitement of wide-open tracks, then you should consider Giro as the best option.
Giro helmets are used by countless cyclists, bikers, skiers, and snowboarders around the globe. They have several types, including best-selling Giro Aeon and Atmos. In this post, we will compare Giro Atmos Vs. Aeon helmets, so you can pick the right one.
The Giro Atmos Vs Aeon
Giro Atmos

The Giro Atmos bike helmet constantly sets the standard for top performance, matchless fashion, and comfy fit. The Atmos offers such features as an exclusive in-mold design that provides the strength to aid 26 cooling vents, a standard in-mold roll cage, and a low-profile silhouette.
The vents are particularly relaxing, combining with an elaborate system of inner channels to make a cooling system known as Wind Channel ventilation.
Giro Aeon

Beginning with a complete roster of the finest features, Giro enhanced every aspect of the Aeon, including the form of the helmet itself, shedding weight by 28 % in contrast to its predecessor. Giro also toned massive vents with interior channeling for best-in-class cooling power and integrated the flexibility and luxury of Roc Loc® 5 for a magnificent feel with all the required performance.
Giro Atmos Vs Aeon
Giro Atmos | Giro Aeon | |
Brand | Giro | Giro |
Features | – Advanced cycling helmet with Wind Tunnel ventilation system to keep you cool – In-mold construction supports 26 cooling vents; low-profile silhouette – Active vents combine with internal exhaust channels to thrust cool, fresh air over rider’s head – Roll-cage reinforcement adheres tough DuPont nylon web to EPS liner – 3-size Super Fit system fits 98 percent of world’s population; available in several colors | – Set and forget Roc Loc TT Fit system creates a self-adjusting fit with secure feel and helps improve aerodynamics by allowing back of the helmet to be closed off to the wind – In-mold polycarbonate shell with EPS liner Internal channeling ventilation with 24 wind tunnel vents and X-Static padding – Featherweight webbing with Slimline buckle – Thermoformed SL Roll Cage reinforcement |
Our Ratings* | 4.5 out of 5.0 stars | 4.8 out of 5.0 stars |
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Final Verdict
Both helmets are great for bikers. The Aeon is Giro’s top-of-the-line helmet, so this one will cost you more, but it is well worth the price. The rating of Aeon is also higher than that of Atmos. If you want the helmet, then pick Aeon. On the other side, you can choose Atmos, too, without any doubt.