Provides a wide unobstructed field of vision and can be worn with most half-mask respirators. Transparent PVC body permits a comfortable fit over glasses. Protects against impact splash. Indirect vented. Transparent protective PVC body permits a comfortable fit over prescription eyewear while protecting against impact and splash. Adjustability Features: N/A Material(s): PVC Antifog: N/A Fits: Over Glasses.Unit of Measure : Each