• Crimson Mail Hauberk
• Item Level 111Disenchants into:
  [Arcane Dust]: 2-5 (22%)
  [Greater Planar Essence]: 1-2 (75%)
  [Large Prismatic Shard]: 1 (3%)
• Binds when picked up
  
• Mail
• Chest
• 573 Armor
• +14 Agility
  +14 Intellect
  +16 Stamina
• Durability 100 / 100
• Equip: Increases attack power by 76.
  Equip: Restores 4 mana per 5 sec.
• 
• Sell Price: 4 19 7

Source

This item is a quest reward from  [69] Blast the Infernals! which starts with:

•  Wing Commander Nuainn at Wildhammer Stronghold in Shadowmoon Valley
•  Blood Guard Gulmok at Shadowmoon Village in Shadowmoon Valley

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB