US Standard Issue offers eyewear available with single vision, distance, prescription lenses for your convenience. If you provide a bifocal/progressive prescription, only the distance portion will be manufactured. Your preferred style frame can now be purchased with a personalized prescription designed specifically for the needs of your eyes. Single vision prescription lenses are available in Polarized, IRIDIUM® lens coatings, and also in a variety of colors. Note: The strength of your prescription may not be possible to fill in all frames.