The Chain Mail of Arvedui [10,+10]
+2 to strength and charisma. It increases resistances: +20% acid, +20%
electricity, +20% fire, +20% cold, +20% shards and +20% nexus. It is
vulnerable to damage by disenchantment.
Level 20, Rarity 4, 22.0 lbs, 16000 Gold.

(EyAngband 0.5.2)