This pair of safety glasses from Uvex by Honeywell is a great choice for workers and hobbyists alike in environments where eyesight protection is essential.These Ultra-spec(R) OTG (Over-the-Glass) 2001 series safety glasses have clear lenses with a scratch-resistant coating to go with the otg frame.These black/clear frame safety glasses have a UV protection of 99.9%. Standards include: ANSI Z87.1-2010, CSA Z94.3-2007.