Comply ANSI Z87.1-2003 & CE EN 166B 1.7mm PC Lens;Flexible vinyl frame UV protection Anti-screatch Anti-impact Safety GogglesComply ANSI Z87.1-2003 & CE EN 166B.General-use goggles with polycarbonate lens,which protect against dust and impact.Soft and Comfortable flexible vinyl frame with direct ventilation.4-vents enhance air circulation to prevent fogging.Fit over personal spectacles.You may ...