This item is acquired in-game. See its sources below.
An Uncommon Leather Chest, item level 59, requires level 40, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
In the Appearances collection, Sea-Treated Vest is listed as World Drop. Appearance ID: 35454. 8 other items wear the same appearance:
Read from the World of Warcraft client build files.
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Sea-Treated Vest suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Sea-Treated Vest is part of the transmog set Arinor Keeper's Leather Armor (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Dignitary's Traveling CloakVest of the Void's Embrace
Shifting Stalker Hide Pants
Bracers of Dark Binding
Cinch of the Umbral Lasher
Footpads of Seeping Dread
Gloves of the Dark Shroud
Twilight's Edge Spaulders
Voidlashed HoodArinor Keeper's ArmbandsArinor Keeper's GripsArinor Keeper's BeltArinor Keeper's TreadsArinor Keeper's TunicArinor Keeper's HeadgearArinor Keeper's SpauldersBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
1 other item in the current build is also called Sea-Treated Vest. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Sea-Treated Vest ID 153377 · Armor - Leather · item level 50Sea-Treated Vest uses icon file 1544135, which 42 other items also use. The 5 closest by item ID:
Dinohide Vest ID 158532 · Armor - Leather · item level 59Vest of the Champion ID 159902 · Armor - Leather · item level 58Vest of the Champion ID 159906 · Armor - Leather · item level 58Dinohide Vest ID 154948 · Armor - Leather · item level 50Sea-Treated Vest ID 153377 · Armor - Leather · item level 50Blizzard numbers items as they are created, so the named items next to ID 158480 (158475 to 158485) were usually added in the same batch as Sea-Treated Vest: the same quest line, zone, vendor or reward set.
Dead-Watcher Sabatons ID 158475 · Armor - Plate · item level 59Sea-Treated Armbands ID 158476 · Armor - Leather · item level 59Sea-Treated Grips ID 158477 · Armor - Leather · item level 59Sea-Treated Belt ID 158478 · Armor - Leather · item level 59Sea-Treated Boots ID 158479 · Armor - Leather · item level 59Sea-Treated Mask ID 158481 · Armor - Leather · item level 59Sea-Treated Shoulderguards ID 158482 · Armor - Leather · item level 59Sea-Treated Trousers ID 158483 · Armor - Leather · item level 59
Aiguille-Scaler's Wristguards ID 158484 · Armor - Mail · item level 59
Aiguille-Scaler's Gloves ID 158485 · Armor - Mail · item level 59The raw ItemSparse values for item 158480 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB