Anything with full grain leather and is resoleable. I have some Iron Rangers by Red Wings I'm happy with. I selected them because they were local to me.
Frugal
Discuss how to save money.
What kind of climate are you in? Is your outside winter snowy, or rainy, or something else?
In my experience leather will shape and take on your feet's shape more, and synthetics will stay truer to their starting fit. Resoleable is good and frugal, if there is a cobbler around that can resole them, if you'll have to mail them out it can start to make a bit less sense. I've liked the redwings, danners, and asolos that I've had, but try them on! My feet are not your feet!
Whatever you get, try them on with the socks you intend to wear with them, big wool ones if it gets real cold in your neck of the woods. Treat them! If you are dealing with snow and grit and salt you need to treat them,and probably more fequently than you might expect. I've used Nor-v-gen, and nikwax, and a few others before and haven't had one that felt it stood up particularly better.