The Augmented Chain Mail of Caspanion (-2) [16,+20]
A suit of interlinked metal rings, with additional metal plates or scales
covering vulnerable parts of the wearer.
A hauberk, leggings, and sleeves of interlocking steel rings,
strategically reinforced at vital locations with a second layer of chain.
Magics to enhance body and mind lie within, and no door can hope to resist
the wearer.
It can be activated for destroy doors and traps every 10 turns if it
is being worn. It increases your intelligence, wisdom and constitution
by 3. It provides resistance to acid, poison and confusion. It
cannot be harmed by acid, cold, lightning or fire.
Level 25, Rarity 9, 27.0 lbs, 40000 Gold

(T.o.M.E. 2.3.5)