I'll be happy to eport back when I get them. Bifocals seem to provide an extra hurdle when it comes to protective wear and I'm still searching for the "just right" set up. These are meant fo the straps to go over the helmet and that was a major deciding factor; now if they just work when I get them...

A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. Herm Albright (1876 - 1944)