Additional Details
- FIT: The Oakley®-designed, 360° fit system incorporates an adjustable dial for a comfortable, customized fit. Overall improvements to the shell shape ensure ARO3 Endurance sits lower on the head for better balance, while fitting more naturally to the contours of your head.
- PROTECTION: The Mips® safety system is designed for added safety against a variety of accidents, helping to reduce the harmful forces that might otherwise impact the wearer’s head.
- SAFETY: a twICEme® Medical ID NFC chip is located on the back of the helmet. Store your medical info and emergency contacts within the helmet so first responders can instantly get the information they need when time matters most.
- VENTILATION: Featuring added and enlarged vents, ARO3 Endurance keeps you cool throughout a variety of conditions. A total of 19 vents at the front, rear and side of the helmet redirect air to maximize flow and breathability even during the most intense ride.

LINING: The Ionic+™ Antimicrobial liner is sweat-activated, keeping things fresh, and odor under control.
- EYEWEAR STORAGE: Front vents provide riders with a go-to spot to easily stash their eyewear. Unobtainium® grippers hold eyewear stems in place, while cutouts in the foam on the interior of the helmet prevent the stems from injuring the wearer’s head in case of impact, creating a simple and intuitive eyewear storage space for riders.
- DESIGN: ARO3 Endurance features a branding badge with an Iiridium® coating, mirroring the Prizm™ lens colors seen in Oakley eyewear. Each badge color is unique to the color of the helmet, with all celebrating Oakley’s eyewear heritage.
- Helmet Travel Bag and Oakley Decal Included
- Small (52-56cm) / Medium (54-58cm) / Large (56-60cm)
- CPSC 1203, EN1078 and ANZ2063 Certifications