Oakley Mens Batwolf Lifestyle Sunglasses One Size Matte Black/Black Iridium Polarized O-Matter frame Plutonite lens polarized Comfortable fit on medium to large faces via extended wrapped frame geometry Precision and durability of sculpturally integrated hinge mechanisms with dual action CAM Durability and all-day comfort of lightweight, stress-resistant O Matter frame material Interchangeable Square O Icons Optical precision and performance that meets ANSI Z87.1 standards