Biatain® foam dressings are made up of a unique 3-D polymer that provides superior exudate management. This polymer structure within the dressing pad absorbs and locks exudates away. The dressing is a superior choice under compression therapy due to its high absorption and retention capabilities. Highly absorbent. Sterile, super-absorbent foam dressing for exuding wounds that offers a soft, protective cushioning effect, ensuring longer wearing time. No lateral spreading. Less risk of maceration. Consists of highly absorbent foam and semipermeable, top layer film for optimal moist wound environment and extended wear times. Ideal under compression. Designed with soft, beveled edges. This makes the dressing more comfortable and lowers the risk of leaving pressure marks on the skin.