Smooth, Breathable, waterproof film helps minimize shear and friction e.g., between bed linens and dressing. Enables easy cleaning of the dressing which may reduce dressing changes. Multilayered silicone foam powered by Hydrofiber Technology helps provide a healthy skin microclimate by absorbing and locking away excess moisture from the skin. Perforated gentle silicone adhesive layer allows easy application and removal. Adhesive does not stick to itself.