3M SecureFit 500 Series SF503SGAF-BLK, Black, Scotchgard Anti-Fog Coating
SecureFit's flat and flexible temple design combines well with 3M™ Protective Earmuffs. Choose from models with anti-fog/anti-scratch or 3M™ Scotchgard™ Anti-Fog coating. Manufacturer: 3M. Sold as each.