FoamLite Convatec Foam Dressing, Square, 2" x 2". Designed specifically for the management of low to non-exuding chronic and acute wounds. FoamLite Convatec dressing is a thin Foam dressing with a breathable film and perforated, gentle, skin friendly silicone adhesive. FoamLite Convatec dressing is flexible and conforms to the body even in awkward to dress positions.