An exterior layer is fabricated of a moisture transferring material having inner and outer surfaces. An interior layer is fabricated of a moisture transferring material having inner and outer surfaces adjacent to at least a portion of the exterior layer and forming a periphery. A chamber is formed between the interior layer and the exterior layer. An intermediate layer is within the chamber at a central location in pressure contact with the interior layer. The intermediate layer has inner and outer surfaces. The intermediate layer is fabricated of a moisture trapping and containing material. Stitching couples the interior and exterior layers adjacent to the periphery. The stitching also couples the intermediate layer to the interior and exterior layers at a fixed location within the chamber.