Can you refer me to goggles (like swimming goggles) with straps that fit behind the ears instead of all the way around the head?
Behind your ears? This would not be tight enough to be any good. You need a good snug fit.
Good wouldn't, because those sort of goggles don't work very well so nobody sells them. All goggles have straps around the head to keep them on, because the situations they're used, like swimming, have a high risk of them coming off.