| 摘要 |
<p>A composite two-ply sock in which at least a predetermined part of the foot portion includes:
a) an inner ply (20) having:
i) a first inner surface (20a) adapted to make contact with the skin of the wearer and formed to have a relatively high friction characteristic, and
ii) a second outer surface (20b) having relatively low frictional characteristics, and
b) an outer ply (18) which said inner ply is disposed, said outer ply having:
i) a first inner (18a) disposed adjacent said second surface of said inner ply which is formed to have relatively low frictional characteristics, and
ii) a second, outer surface (18b) adapted to make contact with the interior of a shoe and formed to have a relatively high frictonal charactcristic. </p> |
