- ADJUSTMENT: The Oakley® engineered 360 degree fit system includes an adjustable dial for a comfortable, custom fit. Overall improvements to the shape of the shell allow the ARO3 Endurance to sit lower on the head for better balance, while conforming more naturally to the contours of your head.
- PROTECTION: The Mips® safety system is designed to enhance safety against a variety of accidents, helping to reduce harmful forces that might otherwise strike the rider's head.
- VENTILATION: With additional and larger vents, the ARO3 Endurance keeps you cool in all conditions. 19 vents on the front, back and sides of the helmet redirect air to maximize flow and breathability, even on the most intense rides.
- LINING: The Ionic+™ Antimicrobial lining is sweat activated, keeping things fresh and preventing odor.
- GOGGLES STORAGE: Front vents give runners a convenient place to store their goggles easily. Unobtainium® elements hold goggle temples in place, while cutouts in the foam inside the helmet prevent temples from injuring the rider's head in the event of an impact, creating a simple and intuitive goggle storage area.
- DESIGN: The ARO3 Endurance features a branded badge with Iiridium® coating, reflecting the colors of the Prizm™ lenses used on Oakley eyewear. Each badge color is unique to the helmet color, and all celebrate the heritage of Oakley eyewear.
- Helmet carry case and Oakley decal included- Small (52-56cm) / Medium (54-58cm) / Large (56-60cm)- CPSC 1203, EN1078 and ANZ2063 certifications