Leg band fits well and stays in place over a long day walking around as long as you tighten it very snuggly. had a few false starts where it was too loose to begin with, but after getting the fit right it worked well, with just the occasional requirement to pull it up slightly under my jeans.
Even after a tight fit for 12 or so hours, it left no marks on my skin. But note, the plastic clip is far more comfortable if you place some thin padding underneath it.
