Hey Ya'll,
A good many of my Bobster sunglasses, Goggles are such than you can get quality prescription sun glass lens made at a reasonable price through me and Bobster. Any of the lens that have Rx Ready can have prescription lens cut for them anywhere, but for Bobster to warranty the fit and function they have to do it. (If you get them at Lens Crafters and they fall out, Bobster won't stand behind them, but if you get them through me/Bobster, they will)
Just something to consider.
As for the old guys (like me) who need Bifocal's don't get your riding lens with the bifocal as how often do you really need it when riding? Save a money and just get the single vision lens. Something to think on.
Eye Wear eddy