Hobie Brighton Polarized Sunglasses TR-90 frame Glass lens Polarized 100% UV protection coating Hobie lens technology offers color balance through proprietary polarized film, it allows our eyes to transmit clear "color messages" to our brain providing the ability to see all colors vividly and differences in colors Hobie hydroclean lens technology - standard equipment on framers that are sleek, built for challenges of active sports and everyday wear with advanced hydrophobic coatings resulting in a lens that sheds water, resists dusts & grime, easy to clean Hobie hydroclean plus lens coatings provide unmatched vision on and off of the water, polarized lenses start with polarized film technology with enhanced hydrophobic and anti-reflective coating, reduce distracting reflections from list sources behind you Case Included Lenses are prescription ready (Rx-able)