Have to go +1 on Irish Setters.
I have a bit of a boot problem. I own far too many. From LL Bean boots, to Danners, to rubber boots, and military surplus jungle boots. I own a ton.
There usually isn't one "do all" boot, but some come close.
Upland hunting, with lots of kms, and rough terrain? Usually my Danner Tanicus', alternating with a Jungle boots and a couple of changes of socks.
Upland / mixed hunt, bottomland, and wet areas? Bean boots, or rubber boots.
However, my Irish Setter wingshooters with 400gr of Thinsulate and a decent treatment of mink oil tend to get the heaviest rotation.