MedVance Bordered Silicone 5" x 8" Foam Dressing, 3.25" x 3.5" Pad, Heel.MedVance Silicone Foam dressing is an absorbent self-adhering dressing consisting of a polyurethane (PU) foam pad, a soft, hypoallergenic silicone adhesive wound contact layer, and a high MVTR transparent film top layer. Easy release adhesive minimizes pain and adhesive associated skin damage on removal. High-capacity foam extends wear time and combats maceration.