Mens Oakley Chainlink Black Iridium Sunglasses, NIB. A pair of Oakley sunglasses crafted in a "Black Ink" plastic O-Matter stress-resistant frame with Black Iridium polarized plutonite lenses. These sunglasses offer 100% Protection of UVA, UVB, UVC, and harmful blue light up to 400nm. LENS TYPE Polarized LENS Black Iridium Polarized SIZE 57-17 UV PROTECTION 100% UV Protection LENS WIDTH 57 mm LENS BRIDGE 17 mm ARM LENGTH 138 mm FRAME SHAPE Sport FRAME COLOR Black FRAME MATERIAL O-Matter