Bolle Twilight Safety Glasses, Anti-Fog, Scratch-Resistant Price For: Each Photochromatic Lens: No Lens Coating: Anti-Fog, Scratch-Resistant Lens Material: Polycarbonate Foam Lined: No Item: Safety Glasses Safety Glasses Size: Universal Gender: Unisex Frame Design: Wraparound UV Protection: 99.99% UVA &amp; UVB Standards: ANSI Z87.1-2010, CSA-Z94.3-2007 Frame Material: Polycarbonate/PVC Series: Rush Lens Color: Twilight Frame Color: Twilight Includes: Adjustable Break-Away Retainer Cord Primary Lens Color: Gray Primary Frame Color: Twilight Temple Style: Straight, Non-Slip Rubber Temple Tip Temple Color: Twilight Country of Origin (subject to change): China