Goggles fit over most prescription eyewear, comfortable foam ear plugs fit wide range of ear canal sizes. Respiratory protection is NIOSH approved to 42 CFR 84, N95 class, ear plugs are tested in accordance with ANSI S3.19-1974. These safety goggles meet the high-impact requirements of the ANSI Z87.1-2010 standard. Used in applications such as sanding/sawing, fiberglass installation, power tools or mowing/trimming lawn.