The Wolf School Armor Set is available through a Scavenger Hunt as part of The Witcher 3: Wild Hunt DLC. Every item except the crossbow is upgradeable. Ursine or Bear School Gear includes chest armor, steel and silver swords, crossbow, gauntlets, boots, and trousers. It consists of chest armor, steel and silver swords, crossbow, gauntlets, boots, and trousers. Feline School Gear Set armor is one of the Scavenger Hunts in The Witcher 3: Wild Hunt.
