I found a Maui Jim frame ( Sandy Beach ) and worked with Brett at Sportsoptical, and now have the perfect sunglasses for cycling and running. I have a very small face, and needed a bifocal included for map reading. I also elected to go with the transitional lenses which go from 10% to 80%, which are perfect in all light conditions (even dead of night), and they change very quickly. I had to pass on the polarized, because there was a choice between transitional and polarized, and I only wanted to buy one pair, but I have not really noticed a difference. I LOVE these glasses! The lens quality is terrific, and the people at sportsoptical were very helpful and patient.