HKUCO A outdoor sports brand. HKUCO specialized in manufacturing sunglasses replacement lenses, sunglasses accessories and sunglasses. These lenses are made of HKUCO exclusive impact resistant Polarized Polarium that blocks reflected light and dramatically increases clarity. The replacement lenses for Oakley is preciously cut, and can be guaranteed to fit into your Oakley sunglasses. The colors of the lenses we provide include yellow, red, blue ,green, golden, black, purple, brown and pellucid. We have to remind that HKUCO is not affiliated to Oakley, and the sunglasses are designed. We are 100% Preferred Sellers in the US. The features of our products: *100% polarized lenses reduce glare and enhance contrast. *100% UV protection. (Exceeds ANSI Z80.3 and EN 1836:2005 Standards). *Mirror coating to bring beautiful look and prevent the wearer’s eyes from being seen by other people. *Repel dust and water. *Strike resistence. *16% light transmission. *Some free accessories come with the lenses: *A full size bag. A micro-fiber cleaning cloth. A hard outer packing box. *Instruction manual. *A screw driver(some models only). **purchase does not include frame**.