There is a reason that VN jungle boots are cheap. Granted, I haven't worn them for a long time, but when I did, it was in the steamy climate of SE Asia. The soles are stiff, so if you want to sneak around, you might find them noisy. They were not very comfortable as I recall.
I like LL Beans when it is warm, but warm is a relative term between Wyoming and Florida. They might be a bit hot in your climate, unless you want to wear them in the winter, and then they might just be the ticket in your part of the world.