This is the exact reason why I like the 2 piece. Growing up through the 70's and 80s wearing onesies and they always eventually get a hole in them, stain, oil, gas etc. Easier just to buy a new set of bibs or jacket. Second, when your tall you can customize your fit easier if your longer in the legs than the torso and vice versa instead of the one size fits most of a onesie.Well I guess it's time to pay the piper...tore my ski bib leg pretty bad today when I got stuck under the dang thing. So there you have it....but I ain't ready for a Nascar onsie so I'll try a pair of 509 bibs cause iam having sticker shock with klim lol.