The bifocal line is nearly invisible
Love this glasses.  These are my purchase of reader sunglasses and this is the first set where the bifocal line is hardly noticeable while wearing them.  There is something different about these than the other brands I have tried.  I think the bifocal line is just slightly lower on the lense than all the others I have purchased which makes it not visible when I am looking out straight and not trying to read.
Rating: 5 stars