Sellstrom S80290 Odyssey II High Temperature Dual Scratch-Resistant/Anti-Fog Lens, Tactical Safety Goggle, Indirect Vents (OTG), Black 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 smoke, 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 flame resistant neoprene head band - can be used in a wide variety of industrial, do-it-yourself, hunting and or swat team applications OSHA Compliant: meets ANSI Z87.1 + high impact - 2015