Giro Aeon Helmet


This product has been deactivated


Offering a leading combination of light weight, comfort and cooling performance, the Giro Aeon gives you an advantage every time the road climbs or the heat turns up. Until now, you couldn't get the benefits of lighter weight and better ventilation in a single bicycle helmet. But the advanced Aeon weighs only 222g (Med), yet provides cooling power equivalent to the most ventilated helmets ever made. In addition, it offers the secure fit and luxurious feel of Roc Loc 5, and innovative, thermoformed roll cage reinforcement. If you're looking for the best balance of weight, ventilation and comfort, the Giro Aeon is the new standard. CPSC approved. SM (51-55cm), MD (55cm-59cm) or LG (59-63cm).

Model Number
Item Code
Giro Aeon Helmet


One coupon per order

Discount taken off MSRP

In stock items only

Coupons can not be combined with loyalty credits or promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.

Some items are restricted

Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.

Additional exclusions may apply.