Sellstrom S80201 Odyssey II Indirect Vented Dual Scratch-Resistant Anti-Fog Clear Lens Chemical Splash Goggle, Safety Goggle, Blue Comfort: Odyssey II premium google is made with super soft, flexible plastic that conforms to the face for a snug seal and all-day comfort Lense: includes clear, dual panel polycarbonate lense ( 99% UV protection ), anti-fog treatment on the inside, anti-scratch treatment on the outside Venting: indirect vents on the top and bottom allow airflow to help anti-fogging and protect against liquids, dust and or flying debris Multi-Purpose: fits over most prescription eyewear, includes a chemical resistant neoprene head band - can be used in a wide variety of industrial, chemical or do-it-yourself applications OSHA Compliant: meets ANSI Z87.1 + high impact - 2015