Magic Armor Abilities - Frost Warding

This armor negates the wearer's cold vulnerability. For example, a fire giant wearing this armor takes only normal damage from cold.
Aura: Moderate abjuration
Caster Level: 5th
Requirements: Craft Magic Arms and Armor, Protection From Energy, creator must have the fire subtype
Price: +24,000 gp.
Planar Handbook

About Magic Armor