The Uvex Ambient provides over-the-glass coverage, offering your workers full protection while wearing their own prescription eyewear available with a range of comfort features and in two sizes, the Uvex Ambient OTG offers all day coverage for a variety of workers and a wide range of prescription eyewear styles. This high-performance model can improve your workers productivity as well as lower your cost-of-ownership with Uvexs renowned tints and lens replacement system. The Uvex Ambient OTG is lightweight comfortable and a stylish alternative to prescription safety eyewear