Description
THE BENCHMARK FOR VENTILATION
The Aeon helmet provides a great combination of ventilation & comfort thanks to the 24 vents & the ROC LOC 5 system. Lighter than it's predecessor, weighing in at 190g for a medium, the Aeon is the helmet of choice for the dedicated racing cyclist.
If you want a cool and comfortable helmet, and the lightest helmet in Giro's road line – then you want the Aeon ™. Giro have relentlessly optimized every one of their best features including the shape of the helmet itself, to reduce weight by 28 percent compared with the Aeon’s predecessor. They have also sculpted massive vents with interior channeling for impressive cooling power, and integrated the full adjustability and comfort of a Roc Loc ® 5 fit system for a secure, luxurious fit.
SPECIFICATIONS
- Weight: 190g (CE medium)
- Features: X-static padding, Featherweight Webbing with Slimline buckle, Internal air channeling
- Construction: In-mold polycarbonate shell with EPS liner, Thermoformed SL Roll Cage reinforcement
- Fit System: Roc Loc 5 fit system
- Ventilation: 24 Wind Tunnel vents
FEATURED TECHNOLOGY
![]() |
![]() |
![]() |
ROC LOC® AIR FIT SYSTEM |
ROLL CAGE™ REINFORCEMENT |
WIND TUNNEL™ VENTILATION |
This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling, as well as fit comfort and stability. Using a patented design that suspends the helmet just slightly off the top of the skull, Roc Loc® Air allows cool airflow to pass directly over your head, further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet. Fit and feel adjustments mimic the Roc Loc® 5, allowing you to easily custom tune fit tension and fore-aft tilt of the helmet in seconds using a single hand. | 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. | 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. |