Tegaderm Diamond Dressing is a waterproof, transparent film dressing that provides a bacterial and viral barrier to outside contaminants for protecting skin and wound sites, as well as securing devices to the skin. This new dressing uses a patterned coated film using Comfort Adhesive Technology which provides an optimal balance of dressing adhesion, effective moisture management, and gentle release for long, comfortable wear. The dressing's breathable film allows moisture vapor and oxygen exchange while providing a moist wound environment.