OK Thanks mdb.....which leads to another question I posted in the Exposure Suits forum and haven't heard back on - are there other boots (other than neoprene booties) that tend to run slimmer than others?I looked at Bare - I can fit their XXL (the XXXL was kinda big with the drysuit sock and a hiking sock on my foot). The thing about the Bare boots is they have kind of a pointy part on the sides around the ball of the foot that makes them a snugger fit than they would be without that part of the side of the sole sticking out. I wonder if DUI or Pinnacle boots are any slimmer.
Many of the neoprene booties that have a rigid sole top out at size 13, so I would need at least a 14. I am also considering call around to shoe stores to find a pair of 14 or 15 Converse HiTops.