OEM Ergodyne Loki silver mirror lens safety glasses designed for optimal protection. Lenses filter 99.9% of harmful UVA, UVB, and UVC rays, making them suitable for safe outdoor use. The nylon frame and polycarbonate temple enhance durability, while nonslip temple components and nose pads ensure a secure fit. These glasses have been tested to ANSI Z87.1+ for high velocity impact protection and to MIL-PRF-32432 for ballistic fragmentation, Class 1.