With all the craziness going on right now, I've decided to add a gas mask to my gear. I'm blind as a bat, so glasses are not an option. Aside from surgery, contact lenses or stumbling into things, what are my choices? Right now I'm leaning towards prescription goggles with a half mask. Seems like in the Navy guys wore wire rim glasses with the MCU-2P, but that was long ago in a galaxy far away.