| 摘要 |
A low friction fabric constructed of an outer cover (first layer) of woven fibers with an upper and lower woven surface attached to a structure (i.e.: shoe insert, shoe liner, insole, or sock liner). A second structure (which as part of the system, acts as a second layer) of a fabric of the same or similar weave of fibers, this second structure (i.e. a sock) having an upper and lower surface with an anisotropic weave with the fibers of the upper woven surface running orthogonal to the position of the fibers on the upper woven surface of the first structure. The combination of both structures results in a system that is specifically oriented to take advantage of that anisotropy to reduce friction. Each of the woven layers is formed with a straight yarn in the warp of the weave pattern with the weaves of the layers being oriented at a 90 degree angle to one another.
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