Jeez, if I listened to you all, I'd never leave the house!
At the range is fine and dandy, but honestly, does anyone double up while hunting? OK, maybe birds, but not deer or especially 'yotes.
I don't bother for the one shot I take at the later. For squirrel I don't feel the need for any protection (from .22lr)
Flame away, I wear fire retardant underwear