| abstract |
The present invention is based on the realization that improved wicking of liquid from an inner face to an outer face of a fabric can be achieved by a fabric structure where the inner face of the fabric has a substantially uniform hydrophobicity and where the inner face is formed by hydrophobic yarn that is assembled in a manner that allows the liquid to penetrate between hydrophobic yarn and make contact with hydrophilic yarn that forms at least part of the outer face of the fabric. When liquid penetrates the inner face and makes contact with the hydrophilic yarn, liquid is able to be drawn through the inner face to the outer face of the fabric. Although the hydrophobic and hydrophilic yarns and may be made from any one or a blend of man-made or synthetic fibers, and natural fibers, it is preferred that the yarns and the fully formed fabric be made entirely of cotton fibers. The fabric is suitable for use in a wide range of applications including underwear. Another application involves laminating the fabric to a functional film such as a waterproof and/or windproof breathable membrane to produce functional outerwear garments. |