Gray smoke frames, reflective violet iridium lenses. Round lenses best suit a square or rectangular face. Stress-resistant, O Matter™ frame material. Three-Point fit keeps lenses in precise optical alignment. Single bridge. Metal logo at temples. Plutonite® lenses filter out 100% UVA, UVB, UVC rays and blue light up to 400 nm. Lenses feature optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and basic impact standards.