TexasShipAgentDon't know the answer, but just to add on for anyone who knows, think Rayban Aviators would fit? The lenses are a little taller and broader, but they fold up thinner than the Wayfarers.
TexasShipAgentJust saw this comment. Tried with my Randolph Engineering aviators. They "fit", but the case is much wider, it provides no crush protection, and I'd think the interior wouldn't be good for your lenses.