NoIR fit-over style filters can help people minimize eye discomfort and maximize visual resolution. Filter shade number 60 - orange - provides 100% ultraviolet protection. These large sunglasses allow in 48% of visible light and they provide high contrast, intensify backgrounds allowing the wearer to see objects more clearly. These also feature blue blocker protection. This filter has been recommended for those with Macular Degeneration.
This standard fit-over style large frame may be worn over most prescription frames or worn alone. The entire body of these fit-over sunglasses are made out of this same filter color. It features side shields with temple lapped construction to keep out extraneous light and wind and it has curved temple pieces for a non-slip fit.
Large size (#L) measures 150mm x 148mm x 56mmm (5.91" x 5.83" x 2.21").