Integrated Unobtainium sock design flowing throughout temples with interchangable icons Iconic Oakley lifestyle lens shape with performance attributes Durability and all-day comfort of lightweight, stress-resistant O Matter® frame material No-slip Unobtainium earsocks and nosepads for a secure, snug fit Turbine cranks up the active look with interchangeable icons plus inset zones of sure-grip Unobtainium. Along with clean lines of comfortably lightweight O Matter and a lens shape inspired by our popular Hijinx sunglass, its durability and performance would make a sport frame jealous. FRAME: Comfort and performance of Three-Point-Fit that holds lenses in precise optical alignment, Durability and all-day comfort of lightweight, stress-resistant O Matter® frame material, Unobtainium® earsocks and nosepads for added comfort and practical performance, Frame suitable for medium to large faces, and Metal icon accents. LENSES: Polarized - Minimized glare via technology that produces the best polarized lenses on the planet, Dual lens polaric ellipsoid geometry (two lenses cut from single toric shield), UV protection of Plutonite® lens material that filters out 100% of UVA / UVB / UVC and harmful blue light up to 400nm, Glare reduction and tuned light transmission of Iridium® lens coating (optional), Optical precision and impact resistance meet or exceed Z80.3 optical and basic impact standards, Maximum clarity at all angles of vision with patented XYZ Optics®, and Available with Oakley prescription lenses: Single Vision ( 2.0 to -4.00) and Progressive ( 2.0 to -3.00).