I have a couple of bib tights with chamois that I wear a lot. My only complaint with them is that believe it or not, they are not as tight in the crotch as I would expect them to be. The crotch can get stuck on the seat, and the tights aren't as supportive as I wish they could be. But truthfully, I have the same trouble with some of my bib shorts. One of the reasons I like my Assos pair is that it is very snug.