Lenses constantly fall out.
Decent lenses.  Extremely poor frame design and construction.  The lenses are held in place on the bottom by a thin loop of wire of that I assume is made from nylon or some similar material.  The wire becomes loose and the lenses simply fall out.  One pair is worse about this than the other, but both are plagued by the problem.  This renders these glasses all but worthless.
Rating: 2 stars