3M Tegaderm Absorbent Clear Acrylic Dressings feature 3 layers: A transparent film barrier top layer that allows for monitoring of the wound without having to remove the dressing; a middle layer with a patented absorbent polymer pad for low to moderate exudating wounds; and a bottom layer of film that allows the exudate to pass through to the polymer pad. Tegaderm Acrylic can be worn up to 14 days. Tegaderm absorbent acrylic dressings are waterproof which allows the user to bathe. Latex Free! Item #'s 90800, 90801, 90802, 90803, 90805, and 90807.