NoIR 45% Orange Fitover Sunglasses, Medium

NoIR fit-over style filters can help people minimize eye discomfort and maximize visual resolution. Filter shade number 67 - orange - provides 100% ultraviolet protection and blue blocker protection.  These large sunglasses allow in 45% of visible light and they provide high contrast, intensify backgrounds, and allow the wearer to see objects more clearly. 

This fit-over style 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.  

The standard (U) frame measures 145mm x 145mm x 54mm (5.71" x 5.71" x 2.13").