I can't afford to hunt AK, or much else due to being laid off, but I can watch AK hunts on my TV. I was watching a Dall sheep hunt last week and when the guys came to a creek crossing they put on hip boots OVER their regular hiking/hunting boots. The feet on the boots the put over were like size 14 or something and did not look like something a fly fisherman or fireman would wear and I think the legs were like heavy nylon looking. They seemd designed for temp or occasioanl use. I've searched all my new catalogs and dont see a darn thing like it. Any ideas?