Oakley 9463-06 Sutro Lite Matte Navy Prizm SapphireFeatures Features Prizm lenses for enhanced color, contrast and detail vision A wrap around half rim frame for a wider field of vision and better airflow O Matter frame material provides superior stability and all day comfort Textured Unobtainium on the inside of the temples for better grip High performance Oakley Unobtainium nose pads offer superior comfort and are especially slip resistant with perspiration