Ironite Breastplate

Ironite Breatplate is a rare torso armor that can only be obtained by crafting. It provides 12 physical armor but weights 5.

Source

 * Crafted: 2 Ironite Ore

Trivia
Although there are other items named "Ironite" there is no Set Bonus for wearing all Ironite armor. Ironite armor includes:
 * Ironite Breastplate
 * Ironite Greaves