I've lived in my Rocky S2V 105 boots since I bought them. Never had boots so comfy. The soles wore out first, maybe because I'm on concrete a lot, so just bought a second pair but am too chicken to dirty them so far. First pair has seen a lot of hours tho so I'm very satisfied. Consider them for summer.
There's some manufacturing compliance that they need to meet in order to be allowed to sell to the military, so they're US made enough to pass, whatever that means. And you get to look like you just came from stomping jihadists.