Polarized Bifocal Sunglasses with Anti-glare Features

Firmoo’s collection of polarized bifocal sunglasses includes no line bifocals and lined bifocal readers. Polarized lens help reduce glare of light from surfaces like water and mountains, especially good for fishing, boating and mountain climbing. Polarized bifocal sunglasses enable you to use it as a reader to read small letters, at the same time you can look at far with easy and perfect vision adjustment.