These are the best I've found so far......
I like the quality of the bifocals, and the reading lens placement is perfect.  The quality seems to be better than the cheaper pairs of sunglasses that I have purchased in the past.  Only time will tell as to the longevity of this product.<br />So I would say spend the extra money for these, and spare yourself the disappointment of glasses that fall apart after only a few days..........Happy customer.
Rating: 4 stars