The Dark armor set is an armor set that will give Link a speed increase during the night. The items in the set do not offer any individual enchantments and the defense is moderate with all 3 pieces combined giving Link 9 defense. This armor set cannot be upgrade. I don’t think this armor set is all that great. It probably isn’t worth going out of your way for since there are plenty of other armor sets that do a lot more.
There are 3 pieces which all offer 3 defense. They have no enchantments and cant be upgraded. You can obtain all 3 pieces of this armor set from Kilton’s monster shop.