WHAT IS “BIFOCAL” SUNGLASSES?
Bifocals or two focal areas suitable for everybody that reached the stage where reading glasses is a must. With a little reading view in the bottom of the lens means that you always have your reading glasses with you to avoid having to switch between sunglasses and reading glasses. It makes life easier and at the same time, it will be more comfortable for the eyes to avoid the discomfort when taking off a pair of dark sunglasses in strong sunlight!