Features: By combining an absorbent hydrocellular pad with a non-adherent wound contact layer and breathable top film, the dressing manages fluid to maintain optimal moist wound environment. The breathable outer polyurethane top film helps to prevent strikethrough and provides an effective barrier to bacteria. The hydrocellular foam core is highly absorbent. The wound contact layer will not stick to the wound and is suitable for fragile skin. The cup design of the ALLEVYN Heel Dressing was designed to conform to these awkward areas like heels and elbows.