The Oakley Radar EV Path is the evolution of everything the company has learnt in over 20 years and applied it to glasses that can be used across sports thanks to their comfort and protection.A new milestone in the heritage of performance, Radar EV takes breakthroughs of a revolutionary design even further with a taller lens that extends the upper field of view.Customize the look of your Oakley eyewear and get the best optical performance for where you use it most. All replacement lenses feature the unbeatable clarity, impact resistance and 100% UV filtering of Oakley's High Definition Optics (HDO).Integrated TechnologiesHigh 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.UV Protection - Eye damage attributed to ultraviolet light includes cataracts, pterygium and macular degeneration. Our Plutonite lens material filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The protection is from the lens material itself.Lens specificationsClear Black Iridium PhotochromicLight Transmission: 23%Light Transmission (Activated): 69%Light Conditions: Changing conditionsContrast: NeutralBase Lens Color: ClearRecommended use: Road cycling