Smith & Nephew, Foam Dressing, Case Of 4Product Description ALLEVYN Adhesive, with its unique triple layer formation, has been designed to achieve this combination ensuring optimal fluid handling to maintain a moist wound environment The non sensitizing adhesive3 helps keep the dressing securely in place without adhering to the wound The highly breathable top film helps to minimize the risk of maceration to the wound and periwound Conforms to body contours and is very comfortable for