Many years ago, I trained myself to run barefoot and in those odd-looking toe-shoes (vibram five fingers). To date, I have found nothing else that is as comfortable for running and hiking. I ran a trail 50k in them back in 2011 and hiked 50 miles over 2.5 days with a pack last summer. Hands-down, I'm a fan. They're goofy as ever but they work for me.
I also hunt in them during the August archery season and love how quiet they are for stalking. But they're pretty cold for spring turkey and the October rifle season -- especially when in wet weather or when there are multiple stream crossings. I also hunt near the coast where scorpions and rattlers lie in your path without moving. That thin nylon construction is great for running but isn't much protection against punctures.
So I'm looking for a rather minimalist moccasin-type shoe for hunting. A high-top boot is good for keeping debris out but the closest thing I've found is one by Tactical Research. The soles are still fairly thick since they're made to mil-specs. I'm looking for a thin, flat lug-sole, leather, high-top boot. It does not need to be insulated -- a wool sock is plenty out here. Any ideas?