CovaWound™ Foam (Non-Adherent Foam Dressing with Adhesive Border) is a non-adherent foam dressing composed of a soft, conformable, highly absorbent polyurethane foam with a breathable polyurethane film and an adhesive, breathable polyurethane border. The outer layer protects against eschar formation and is also waterproof, protecting against external contamination while maintaining a moist wound environment.