A reusable, elastic shoe shield for protecting formal shoes from being stained by contaminants such as dirt, grass and mud is provided. The shoe shield is made of flexible, resilient and elastic material. The shoe shield has an upper portion and a sole portion. A zipper with a back pocket is provided on the front portion of the upper portion. The upper portion and the sole portion are sealed by a heat sealing method. Pluralities of grooves seasoned on the sole portion vertically against the long axis of the shield enables the shoe shield to roll up, compacting into a pocket size.