In Wrath of the Lich King it is item level 272, requires level 80 and sells to vendors for 7g 3s 83c. In MoP Classic it is item level 284, requires level 80 and sells to vendors for 9g 91s.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Umbrage Armbands Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Umbrage Armbands suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Umbrage Armbands Fits
Other Items Named Umbrage Armbands
1 other item in the current build is also called Umbrage Armbands. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Petrichor LagniappeID 137096 · Armor - Leather · item level 50"Ah... It smells like rain today."
Items Numbered Next to Umbrage Armbands
Blizzard numbers items as they are created, so the named items next to ID 54580 (54574 to 54585) were usually added in the same batch as Umbrage Armbands: the same quest line, zone, vendor or reward set.
Hyjal SeedlingID 54574 · Quest"Despite the fires, a tiny sprout grows."