Leather Jacket of Damage Reduction:

In addition to providing the usual +1 equipment bonus to Defense, this well-worn leather jacket reduces the damage to its wearer from any melee and ranged weapon attack by 1 point (1/-). This damage reduction stacks with any other damage reduction.
Type: Wondrous Item (magic); Caster Level: 3rd; Purchase DC: 31; Weight: 4 lb.