Stormchaser Mail is a part of the Stormchaser Armor Set.
The mail is purchased from Yuriah in Vigil's Keep - Throne Room.
This armor was made for a templar ordered to capture an apostate fond of lightning. When equipped with the Stormchaser helmet, gauntlets and boots, the character gains a bonus to electricity resistance.
Stormchaser Helm
Stormchaser Gauntlets
Stormchaser Boots