Holbrook is a timeless, classic design fused with modern Oakley technology. Inspired by the screen heroes from the 1940s, 50s, and 60s, this design epitomizes the spirit of exploration and adventure. The iconic American frame design is accented by metal rivets and Oakley icons, perfect for those who seek equal parts performance and style.Features:- PRIZM is a revolutionary lens technology that fine-tunes vision for specific sports and environments. See what you´ve been missing. Click here to learn more about Prizm Lens Technology.- Plutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm- Patented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angle- O-Matter? stress-resistant frame material is both lightweight and durable for all-day comfort and protectionMeasurements:- Arm Length 137 mm- Lens Bridge 18 mm- Lens Width 55 mmTechnology:High Definition Optics®:- High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.Polarized®:- Improving safety, comfort and performance, Oakley HDPolarized lenses filter out 99% of reflected glare without the haze and optical distortion that can come with polarized lenses made with conventional manufacturing techniques.PRIZM:- Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.