Vampire Cloak is a heavy armor set. The 5-piece set bonus allows you to gain Minor Protection at all times, reducing your damage taken by 8%.
Vampire Cloak is part of the base game and drops in Rivenspire in the Overland content. You can also find it on Guild Traders. Each set item is bound on equip. You can acquire heavy armor, jewelry and weapons for this set in the Orc motif style.