Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Frostburned Sabatons Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Frostburned Sabatons suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Frostburned Sabatons is part of the transmog set Eagletalon Battlegear (Hunter only). The other 16 pieces:
Blizzard numbers items as they are created, so the named items next to ID 141432 (141427 to 141437) were usually added in the same batch as Frostburned Sabatons: the same quest line, zone, vendor or reward set.