This item is acquired in-game. See its sources below.
In the Appearances collection, Chronomental Gloves is listed as Quest. Appearance ID: 70241. 5 other items wear the same appearance:
Read from the World of Warcraft client build files.
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Chronomental Gloves suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Chronomental Gloves is part of the transmog set Trailblazer's Mail Armor (Hunter, Shaman and Evoker only). The other 16 pieces:
Expedition Mercenary's LegguardsExpedition Mercenary's Grips
Expedition Mercenary's HelmExpedition Mercenary's Leggings
Expedition Mercenary's Monnion
Expedition Mercenary's Belt
Expedition Mercenary's Bracers
Drape of the Djaradin Slayer
Expedition Mercenary's Boots
Expedition Mercenary's HauberkWasp Repelling SkullcapEarth Binding ChainExpedition Mercenary's WristwrapsArtist's SashSister's GiftTime WalkersBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
Chronomental Gloves is not traded on the Auction House, so it has no Auction House price. It is acquired in-game from the sources listed above. This page collects its first-party game data (identity, effects and where it comes from) from the official World of Warcraft client build.
TheWoWDB