Product Description 3M™ Indoor Safety Eyewear help protect eyes against particles and airborne debris. Features a rimless frame with clear lenses. Provides lightweight and comfortable eye protection for the professional and the DIYer. From the Manufacturer 3M TEKK Protection Contractor 4-pack Safety Eyewear, worn to help protect eyes against particles and airborne debris, offers lightweight, quality eye protection in a bulk. The clear lenses are ideal for projects indoors and out. The polycarbonate lenses are the strongest, most impact-resistant eyewear lens material available. Polycarbonate lenses are lightweight, impact resistant and provide 99.9-Percent UV protection. 3M TEKK Protection Metallic Safety Eyewear meets the requirements of ANSI Z87.1-2003 and are a great choice in eye protection for both the pro and DIYer.