Article of footwear with multiple layers
摘要:
An article of footwear has a multi-layer upper, where the outermost layers of the upper are cut into a pattern. The cut portions of the upper are mounted on a contiguous substrate layer so that the edges of the cut portions are visible and perceptible to touch. The upper remains durable in terms of abrasion resistance, ply adhesion, tensile strength, and flex testing.
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