Oakley Encoder OO9471 Discover Collection Prizm Bronze Sunglasses are inspired by the brand's relentless pursuit of progress. A light and transparent opal-hued paint treatment alludes to a journey of discovery and reinvention. Designed with hat and helmet fit/functionality in mind, these sunglasses feature a single lens made from Plutonite polycarbonate that filters out 100% of UVA, UVB, UVC, and harmful blue light up to 400nm. The progressive wrap design creates a unique look with superior coverage and enhanced field of view. Prizm Lens Technology helps fine-tune your vision for specific sports and environments by maximizing contrast and enhancing visibility. Part of the Prizm Bronze family, Prizm 24k gold-colored lenses have a light transmission value of 11% and give a warmer appearance to colors, increasing contrast in your everyday experience. Lightweight O Matter temples and an Unobtainium nose pad ensure a comfortable, secure Three-Point Fit. These Oakley Prizm sunglasses include a microfiber cleaning bag to keep them clean and protected, as well as a mfrs. 2-year limited coverage warranty. Manufacturer style #: OO9471-2036. Part of the Discover Collection, inspired by the brand's relentless pursuit of progress Plutonite polycarbonate lenses filter 100% of all UVA/UVB/UVC and harmful blue light Prizm technology for ultra-precise color tuning on the road Lightweight O Matter earstems and Unobtainium nose pad for a secure, comfortable fit Three-Point Fit holds eyewear in precise optical alignment Includes microfiber cleaning bag and 2-year limited coverage warranty