Enchanted Robe of the Mage (3.5e Equipment)
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Enchanted Robe of the Mage: Essentially an Adamantine Robe of the Mage that has had its properties magically exaggerated. It grants a base armor bonus +8, DR of 3/-, and has hardness 15 and 30 hit points. This augmentation, unlike most magical armors, does not require a +1 or better enhancement bonus, and the robe may only be improved as a magic armor.
Unlike traditional magical improvements, this augmentation continues to function normally within antimagic effects and on planes where magic functions differently, as it is a magical exaggeration and not an enhancement in the traditional sense. At the DM's option, certain deity- or epic-level effects may negate this immunity. The augmentation is quite popular amongst high-level rouges and bards (who typically have the tunic version) and war wizards (who wear the more traditional/common robe version).
CL 9 (higher, if the robe already has an enhancement bonus or effective enhancement bonus); Mage Armor, Craft Magical Arms & Armor, Craft Wondrous Item; Cost 4,500 gp, 360 XP, 9 days; Weight: 5 lb.; Market Price: +3 bonus