Best onesie ever!
I have been a life long fan of the onesie long john. This one is superior to my other onesies in every way. The zippered bottom makes peeing a breeze! It feels wonderful on, super toasty, and though I have not worn it on the slopes yet, I have worn it out and about. I love this thing, and whenever I wear it, which is frequently, I feel like I have super powers.