I use a pair of LaCrosse Grange. I don’t mind walking a couple miles in them. Not heavy at all. They do run oddly large. I’m a 9.5 and had to go down to a 7 to wear with thin socks. An 8 worked with thicker socks but not what I was after. The are snug but don’t move around on my feet which makes for better walking. I wear a thin wool sock with them and use them for a warm weather boot when I want water proof, scent control, and/or keeping the ticks and chiggers off. They are rubber so feet will sweat. But they aren’t necessarily hot. Wool sock is the way to go with rubber boots IMO.