Silver frame, indoor-outdoor lenses. Metal frame with nylon temple tips. Shatter resistant, polycarbonate lenses that shield 99.9% of UVA and UVB light. Zero distortion lenses. Precision engineered to provide superior visual clarity. Sporty and stylish. 5.25" width from temple hinge to temple hinge. Molded-in nosepiece. Hard coated, scratch resistant lenses. Meets ANSI Z87 safety standards.