Man that is such an awesome photo.
See? that's when one pieces were cool. Racing stripes and I guarantee you there some aviators nearby. Form fitting, sleek, probably had some leather involved, and bad a$$.
Not the body bag fart retention devices getting shucked today.
m8magic beat me to it, lol. Made my day buddy!
All jokes aside, I have nothing against a one-piecs. Used lots and lots while working. People are correct, warmer than two-piece. No wind getting between jacket and pants.
But please take notice! They have to fit kinda ok, and that is the challenge. You need to find a brand that matches your combo of total height and leg vs. body (torso) length. If your lucky they dont hinder much movement.
BUT BE AWARE! Doing nr 2 in the backcountry in a 2-piece with a hood HAS ITS DANGERS!!!
Yes, there are stories. But I'm sure you get the PICTURE!!