Oakley Holbrook XL Sunglasses Polished Black with Prizm Black Lens 59mm

Durability and all-day comfort of lightweight O Matter frame material. Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment. Frame suitable for medium to extra large faces. Same lens proportions as the original Holbrook, available in a larger size. Prizm lenses enhance color, contrast and detail for an optimized experience.Plutonite lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light. Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards. HDO Optics for crystal clear vision and impact resistance.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.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.PRIZM BLACK LIGHT TRANSMISSION: 11% LIGHT CONDITIONS: BRIGHT LIGHT BASE LENS COLOR: GREYIMPACT PROTECTION Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions. impeccable for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.