These lightweight plastic clip-on flip-up spectacles are excellent for filtering UV and IR rays. They clip in the middle, so will fit over most frame styles. Made of a firm polycarbonate material which retains its orignial shape. They offer exceptional variety of light transmissions and have a hard coating for scratch resistance.
Available in shades: 2.0, 3.0, 4.0, 5.0, 6.0, 8.0