http://www.redwingsafety.com/safety-boot/914-safe-us/914-red-wing-mens-8-inch-boot-brown914 Red Wing Men's 8-inch Boot Brown, is my all time favorite. My oldest working pair are on the 3rd soles, think they were built for me in 2010. They are still 100% waterproof, and are as comfortable as my newer pairs, just beat up and ugly from the countless hunting miles.
If I need a backpack/mountain boot, then Kenetrek fits and works for me.