Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Helm of Restoring Wind Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Helm of Restoring Wind suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Similar Items
The 10 items nearest to Helm of Restoring Wind (item level 39) in item level among Armor > Mail, Head slot, from item level 32 to 40.
Blizzard numbers items as they are created, so the named items next to ID 90412 (90407 to 90417) were usually added in the same batch as Helm of Restoring Wind: the same quest line, zone, vendor or reward set.