Recolors
Inferno Hardened items are purchased from G'eras in Shattrath City with Justice Points. Similar chestpieces, legs and boots can be obtained from Leatherworking, and a chestpiece and gloves drop from bosses in the Ruins of Ahn'Qiraj,
The Volcanic Breastplate is a sleeveless chest model.
Corehound Boots are a cuffed model.