The Sigvaris Comprefit Foam Liner is a flexible foam padding material designed to be used with compression stockings or wraps. Made from a soft and breathable foam material, it provides additional cushioning and protection to sensitive areas of the leg or foot. The liner conforms to the shape of the leg or foot for a customized fit, and is easy to apply, remove, and wash. It is indicated for use in the treatment of venous insufficiency, lymphedema, and edema.