SRD:Elven Chain

Elven Chain: This extremely light chainmail is made of very fine mithral links. Speed while wearing elven chain is 30 feet for Medium creatures, or 20 feet for Small. The armor has an arcane spell failure chance of 20%, a maximum Dexterity bonus of +4, and an armor check penalty of –2. It is considered light armor and weighs 20 pounds.

No aura (nonmagical); Price 4,150 gp.