In my (admittedly limited) experience I've been unsure about the benefits of just using an airtight box (i.e. without also wrapping the bread in something) and had been thinking of switching to an old-school artisanal bread bin. The internet seems to contain opinions that differ wildly.
Will
Some people swear by tightly wrapping the loaves in plastic bags, the theory being that paper bags will absorb some moisture.
Thoughts @Nath?