Are you still wearing TWO pairs of glasses when you work or play outdoors? Once you experience the freedom of Bifocal Sun Readers you will never again be annoyed by the hassle of switching back and forth between your readers and your sunglasses. The tops are regular sunglasses with small, prescription quality optics at the bottom. BOCA reading sunglasses are not only stylish, but they utilize the latest technology for an almost invisible bifocal line, so discrete that you will look like you are wearing regular sunglasses. If you are one the millions of youthful and active men and women who lead a busy, multi-tasking lifestyle and need to read outdoors while you drive, work, travel, play sports or just relax in the sun, this is the solution you have been looking for. BOCA Bifocal Sunglasses: they're big, they're glamorous and they feature the latest wide-arm styling worn by the stars. The large field of view prevents the reading area from interfering with your distance vision as you work or play out of doors.