I bought these in order to have sports prescription sunglasses for cycling even though the strength of my prescription precludes wrap glasses. The RB2016/Daddy-Os provide solid coverage and are comfortable on long rides. Perfect. My only ambivalence is that the transitions variable tinting just doesn't get very dark at all. At it's darkest, it's lighter than even my other amber sunglasses.
This review was written in the old system and had content requirements that are different than reviews written today.