Oakley Pasque OO9433 Prizm Grey Polarized Sunglasses for Ladies incorporate the pilot lens shape. HDPolarized to combat glare, the Plutonite lenses are made from polycarbonate that filters out 100% of UVA/UVB/UVC and harmful blue light up to 400nm. The lenses also feature Prizm technology that helps fine-tune your vision for specific sports and environments by maximizing contrast and enhancing visibility. Part of the Prizm Grey family, the Prizm Sapphire lenses have an 12% light transmission rating and give a more natural appearance to the colors you see every day, increasing detail for an optimized experience. High Definition Optics (HDO) meet or exceed American National Standards Institute testing for optical clarity, visual fidelity, and impact resistance. Oakley polarized sunglasses feature pilot-style lenses set in oversized O Matter frames with a modern silhouette. When you're active, an Unobtainium nose pad helps keep the eyewear in place, even through sweat and activity. These Oakley Prizm sunglasses include a soft case with a microfiber cleaning bag to keep them clean and protected, as well as a mfrs. 2-year limited coverage warranty that begins the date of purchase and covers against manufacturing defects in material or workmanship.Manufacturer style #: OO9222-0260. Plutonite polycarbonate lenses block 100% of UVA, UVB, and UVC rays and blue light HDPolarized to help control glare Prizm Lens Technology delivers ultra-precise color tuning in any environment HDO meets or exceeds ANSI testing for optical clarity, visual fidelity, and impact resistance Lightweight O Matter frames with Unobtainium nose pad for a secure fit Three-Point Fit for exact optical alignment and balanced pressure points Includes microfiber cleaning bag and 2-year limited coverage warranty