With an indirect vent frame, the Pyramex® Capstone® Dual Lens Safety Eyewear helps provide protection against splash and dust. In addition, a vent cap can be removed when more ventilation is required or left in place for unsurpassed chemical splash resistance. The soft vinyl goggle body conforms to facial contours for a comfortable, custom fit and helps provide high-impact resistance from flying particles. Dual-pane lens consists of polycarbonate lens on the outer side with acetate anti-fog lens on inner side to help ensure ultimate anti-fog performance. Scratch-resistant polycarbonate lens provides 99% UVA/B/C protection. The safety glasses have a fully-adjustable band and fits over prescription glasses. Passes D3 droplet and splash test and MIL-PRF 32432 high velocity impact standards. It is ideal for use over long periods of time. Suitable for indoor applications that require impact protection.