When you guys were younger, in your teens, did you use to walk barefoot until you build up so much callus that you could probably walk on hot coals?
I remember it was 'cool' to be barefoot.
Catspaw I think Jesus use to walk barefoot.
Doesn't really benefit the shoe industry though.
Can you imagine duct taping your orthotics to the arches of your feet. That would be pretty funny.

Little Neo