Spherical lens provides a wide range of vision for optimum safety in the workplace. Chemical-resistant PVC frame is lightweight and comfortable. Lens retention tab holds the lens securely in place. Dual ventilation ports guide air flow across the lens and provide better peripheral vision than other competitive goggles. Polycarbonate lens (.090”) provides 99.9% UV protection. FogGard® Plus anti-fog lens coating available for tough, high humidity work environments. SEI certified. Complies with ANSI Z87.1-1989 and CSA Z94.3-1992 Standards. Sold by the pair.