Not a lot of selection? Are you kidding? What shoe size!? How much do you want to spend?
Type of hunting?
My son lived in Camo Mucks still does and Danners worked well for big game hunts.
Only 12, going to be buying a lot of boots
My son has done well with the Vasque GTX boots. Can usually find them pretty reasonably priced, especially if you ask around or even look for used ones on ebay. My son just turned 12 and I wont invest in good boots until hes done growing. Bought him a pair last summer before elk season started and they were already too small by xmas, lol