Try something completely different with Oakley Terrigal OO4146 Prizm Grey Polarized Sunglasses. The progressive look of these Oakley sunglasses features frames made from strong yet lightweight C5 metal, complete with round lenses and unique lightning-bolt stems. HDPolarized to control glare, the Plutonite polycarbonate lenses filter 100% of UV and harmful blue light. Prizm lens technology enhances color, contrast, and detail for an optimized experience. The lenses 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 lens color choices give a more natural appearance to the colors you see every day, increasing detail for an optimized experience. Adjustable silicone nose pads help and ear socks help provide all-day comfort and a comfortable Three-Point Fit. These Oakley polarized sunglasses come with a microbag for cleaning and storage, as well as a mfrs. 2-year limited coverage warranty begins the date of purchase and covers against manufacturing defects in material or workmanship.Manufacturer style #: OO6046. Plutonite polycarbonate lens filters 100% UV and harmful blue light HDPolarized to control glare Prizm lens technology enhances color, contrast, and detail for an optimized experience Strong, lightweight C5 metal frames provide durability and all-day comfort Adjustable silicone nose pads and ear socks help provide the ideal fit Comes with a cleaning bag and mfrs. 2-year limited coverage warranty