DRESSING, WND OPTILOCK N/ADH 4X4" (10/BX 10BX/CS) Super-absorbent polymer core Locks in drainage under compression Adjusts absorption to the amount of drainage Protects skin from maceration Non-Adherent Wound Contact Layer Indications: pressure ulcers, partial and full-thickness wounds, leg ulcers, lacerations and abrasions and wounds under compression