Classic safety goggles offer complete eye protection. Indirect venting allows airflow and increases comfort. Goggles fit easily over most prescription eyewear. Adjustable band allows goggles to fit a variety of wearers. Goggles meet ANSI Z87+ standard. Adjustability Features: Strap; Material(s): Vinyl; Polycarbonate; Antifog: Yes; For Use With: Over Glasses.