| 摘要 |
A sock and method for manufacturing the same utilizes a formable or "puff" ink. The ink is applied by screen printing to the upper heel area of the sock and the ink is heat set. The ink rises upon setting (curing) to form a friction producing surface on the back of the sock above the heel. The printed surface prevents to sock from sliding into the shoe during periods of exercising such as walking, jogging or other physical activities.
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