Over-Prescription Safety Glasses. You wear these safety glasses over your regular prescription glasses. These safety glasses are roomy where you need the extra room, with channels built in to handle your temples with the utmost level of comfort. The scratch-resistant lens designs are available in clear, gray, yellow and other shades, even a top quality line of anti-fog safety glasses. Our over-prescription eyewear delivers visual clarity, full ANSI compliance, and the convenience of never having to remove your prescription glasses when you walk out into the shop. All models are ANSI Z87.1-2015 certified.