Oakley Bottle Rocket Brown Smoke Frame with Bronze Polarized open edged lens, that look fantastic. The polarized lenses are simply the best in the world with minimal optical distortion thanks to the High Definition Optics (HDO), which means that you get the best visual clarity & protection. The durable frames are made from O Matter which is super strong & durable. Bottle Rockets come from the Active Lifestyle range; featuring Unobtainium ear socks & nose pads, these babies will stick to your head however sweaty & active you get. Lens Perfect for everyday use Neutral contrast 9% light transmission Category 3 Oakley HD Polarized. Filters out 99.9% of glare via technology that produces the best polarized lenses on the planet Iridium coated to reflect light & aid glare reduction Optimized peripheral vision & side protection against sun, wind & impact via 8.75 base lens curvature Optical precision & protection that meets all ANSI Z87.1 standards UV protection of Plutonite lens material that filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm Frame: From Oakleys Active Lifestyle range Durability & all-day comfort of lightweight, stress-resistant O Matter frame material Unobtainium earsocks increase grip with perspiration Comfort & performance of Three-Point Fit that holds lenses in precise optical alignment