Meets ANSI Z87.1-2010 Standards for use in Industrial Applications. Shatterproof Polycarbonate Lenses. UV400 Filter for Maximum UV Protection. Scratch Resistant Coating. Gloss Black Soft Touch Frames. Vented EVA Foam. Boxed with Microfiber Pouch for Cleaning and Safe Storage. Lenses Transform According to Existing Lighting Conditions. Transforms from Clear to Smoke or Yellow Tint to Smoke