MicroSkin® is used in ALL Cymed pouching systems. It is a transparent, hypoallergenic polyurethane film. MicroSkin® offers a level of comfort and security unmatched by any other product on the market Designed with an emphasis on comfort and durability, at just 1/1000 of an inch thick and the ability to stretch up to 500%, the MicroSkin barrier accomplishes a comfort unparalleled with any other pouching system on the market.