The breathable masks look good. And like those buttons. Will be ordering both. I don't wear masks, but then my son does and he does the shopping. He needs these as well.

But when my mother passed away, had to do some banking and had to wear a mask and almost fainted.

Can't do it at all. So they're good to have on hand if absolutely required. So far the boxes of disposable blue ones are the best for breathing, and but its still way to hot and almost faint.