ELDER SCROLLS IV: OBLIVION UNLOCKABLES
Fur/Iron: Level 1
Reach level 1 achievements in the armor category
Leather/Steel: Level 13
Reach level 13 achievements in the armor category
Chain/Dwarven: Level 16
Reach level 16 achievements in the armor category
Mithril/Orchish: Level 110
Reach level 110 achievements in the armor category
Elven/Ebony: Level 115
Reach level 115 achievements in the armor category
Glass/Daedric: Level 120
Reach level 120 achievements in the armor category
Iron: Level 11
Reach level 11 achievements in the weapons category
Steel: Level 12
Reach level 12 achievements in the weapons category
Silver: Level 14
Reach level 14 achievements in the weapons category
Dwarven: Level 16
Reach level 16 achievements in the weapons category