Sunglasses. In many circumstances, such as environments where brightness and glare are a major concern, Sunglasses can be just as important as safety glasses. When outfitted with polycarbonate lenses, sunglasses provide excellent protection against UV light and moderate-to-high impact. Use the "Refine By" filters to find the sunglasses you want quickly. As an example, you can use the "Certifications" refinement to find Sunglasses that are ANSI Z87.1-2015 certified quickly. Likewise, you can use the "Lens Options" filter to find Bifocal Sunglasses. Use multiple refinements to narrow your search even further.