Wildfire Cape

Wildfire Cape is back armor that drops in Upper Blackrock Spire. Before Cataclysm, it had a large amount of fire resistance but has no additional stats, and was great for characters newly venturing into the Molten Core, though not so useful to players gearing up for Outland by running dungeons.

Source
Wildfire Cape drops off Pyroguard Emberseer in Upper Blackrock Spire.