Transparent and waterproof polyurethane film coated with a very skin-friendly polyacrylate adhesive. The waterproof film offers optimal protection for the wound. It is waterproof and germ-proof. Its semi-permeable nature allows the skin to breathe, thus reducing the risk of maceration. The ultra-thin film adapts to every body contour, including joints and extremities, like a second skin. The transparency of the film makes the dressing inconspicuous and ensures constant visual monitoring of the wound area. The innovative application system enables very simple and quick use.