HDO® High Definition Optics® have unbeatable clarity and proven protection for any adventure. Plutonite® lens material along with XYZ Optics® maintain clarity with razor sharp optics. Plutonite filters out 100% of all UV rays and harmful blue light up to 400 nm. Impact resistance meets ANSI Z80.3 standards. Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment. HD Polarized lenses filter out glare without hobbing your vision with haze and distortion like conventional polarized lenses. Available on the Polished Black/Black Iridium Polarized and Brown Sugar/Bronze Polarized styles. Glare reduction and tuned light transmission of Iridium® lens coating. Six base lens curvature. RX ready. Oakley logo hit at temples. Protective storage bag included.