Is it possible to buy 1 pair of boots that are waterproof or close enough for serious augering, warm enough for sitting for hours in the cold, won't get sweat soaked with a lot of walking, and are durable enough to last for years? I've heard people say waterproof is exactly right, they keep the water IN as well as out. So how do you buy boots for so many different purposes? I've already given up on them doubling as hunting boots!