At the grand old age of 44 I've just had my eyes tested to find that my long sight in one eye is fairly shot (though other is still quite good), so I've just got my first pair of bins for driving use.
No worries in the car obviously, but when I've tried them on under my AGV GP Tech bike lid although they slide on ok and don't feel too tight on the sides of my head, they won't sit on my ears as they should, but just above my ears which feels weird but not actually uncomfortable. When in a head down arse up riding position (gotta love sportsbikes and their great ergonomics) the top of the frame doesn't seem to impair my vision so I think they'll be ok, just a bit concerned about the sitting above ears thing, I guess caused by the shape of the helmet lining guiding them into place.
Anyone else have to wear glasses under a motorcycle lid and how do you get on with them?