The Oakley Turbine Sunglasses bring the performance and durability of a sport frame to a frame that looks great for daily wear. The sunglasses feature integrated Unobtainium stem designs with the Unobtainium flowing through the temples. O Matter frame material is durable and comfortable for all day wear. Polarized Iridium lenses eliminate glare while dual lens polaric ellipsoid lens geometry offers enhanced coverage and visibility.Iridium lens coatings for glare reduction and tuned light transmission.Plutonite lens material filters out 100%UV(ABC) and harmful blue light up to 400nm.Maximum clarity at all angles of vision with patented XYZ optics.Fits - Medium to Large faces.