I do love disposable coveralls. The crawlspaces that I frequent in Salem, Oregon seem to be places where critters relieve themselves and where they decide to die. All of that feces, urine and dead carcasses add up to some pretty disgusting crawling and it can be challenging to bring my coveralls in the house after crawling through a litter box.
Overall the disposables are totally sufficient, especially after I belly crawl through one of those litter boxes that people call their crawlspace. All of the disposables however, have one fatal flaw:
I don’t know if they mean to build them with a “break away crotch” but being a home Inspector, that is not one of my requirements.