Flip-up Rectangle Non Polarized Amber Lenses Driving Lens Bifocal Sunglasses The frame is sturdy with

The frame is sturdy with a slight flex for added comfort fitting men with a medium to larger size face

Total Width 140mm x 40mm Height

This style is mostly meant for fishing which is why the bifocal is bigger making it easier to tie your hook

scratch resistant with UV400 lenses

Round shape fits many classic and vintage-style frames

Flip-up Rectangle Non Polarized Amber Lenses Driving Lens Bifocal Sunglasses The frame is sturdy withNon polarized UV400 amber copper driving lens rectangle shape flip up that clips onto rectangle shape prescription glasses. Measure your glasses width x height. It is best to add about 2mm's to the height of the flip up height to accommodate for how the flip up clamps onto your glasses. It is usually okay for the flip up lens to be a little wider or higher than your glasses, it will just overlap a little. Available Sizes One Lens 56mm Width x 40mm