Basically, this suit of armor has been reinforced by an adamantine, here its one of the hardest substances in its existence. However while you are wearing it, then any critical hit which is against you shall become a normal hit.
Made up of interlocking metal rings, a chain shirt is worn in between the layers of clothing or else the leather. This armor offers the modest protection for the wearer’s upper body and also it allows the sound of rings rubbing against for one another to be muffled by the outer layers.
Notes: Immunity: Critical Hits, Combat, Warding