Mage Armor is a perk in the Alteration skilltree. It requires a minimum of 30 skill points in Alteration and the Apprentice Alteration perk. There are three levels of this perk:
- Level one – This perk requires that you have at least 30 points in the Alteration skilltree and makes protection spells like Stoneflesh are twice as strong if you are not wearing armor
- Level two – This perk requires that you have at least 50 points in the Alteration skilltree and makes protection spells like Stoneflesh are two-and-a-half times as strong if you are not wearing armor
- Level three – This perk requires that you have at least 70 points in the Alteration skilltree and makes protection spells like Stoneflesh are three times as strong if you are not wearing armor