I wear prescription safety glasses in the shop (from rx-safety.com). Every dust mask I've tried (Disposable N95s, 3M, RZ) sits too high on my nose, and pushes the glasses up in a way that makes them uncomfortable and distorts the prescription. Has anyone found a mask and glasses combination that avoids this problem?
I've even looked at full face masks, but anything with a respirator still has a mouth/nose cover, and since I'd still need to wear some kind of glasses underneath for my prescription, this doesn't solve the problem.