Foam dressing features Safetac soft silicone technology, high absorbency, and the addition of silver. Rapid silver release begins inactivating pathogens within thirty minutes, and for up to seven days there is a sustained release of silver. Absorbs exudate well, even when under compression bandages. Safetac technology layer: Reduces pain and trauma during dressing change, does not adhere to the moist wound bed but to dry skin only, seals the wound margins and reduces risk of maceration. Polyurethane foam pad: absorbs exudate, conformable, may be used under compression. Polyurethane backing film: Breathable, moisture proof, bacterial and viral barrier. Benefits: Stays in place allowing easy application of compression or retention bandages, well suited for use under compression bandages, may be cut to suit various wound shapes and difficult-to-dress locations, promotes patient comfort during wear, may be adjusted without losing its adherent properties, low potential for skin irr