Helm: Hierodas Glintstone Crown

Armour: Errant Sorcerer Robe

Gauntlet: Errant Sorcerer Manchettes

Leggings: Errant Sorcerer Boots

Where To Find: 

(Click the link above to view the equipment and watch the getting video.)

The set can be acquired by looting two separate corpses in Hermit Village, Mt. Gelmir. One can be found behind a house on the southern end of the village, while the other is located inside a house on the northwest corner of the village.