Sellstrom S81220 Advantage Series, Non-Vented, Protective Safety Goggle - Clear Body, Clear Anti-Fog Lens, Black Adjustable Strap Comfort: made with a soft, flexible PVC body to ensure proper fit and comfort - fits over most prescription eyewear Venting: no vents allow maximum protection against smoke, dust, chemical splashed or flying debris Lense: made with a clear, anti-fog coated, polycarbonate ( 99% UV protection) lense to provide optical clarity during a variety of applications Head Band: includes an adjustable, 18" flame retardent head band for proper fit and comfort OSHA Compliant: meets ANSI Z87.1 + high impact - 2015