| 摘要 |
A shoe pad includes a soft and elastic layer and an air permeable layer connected onto the soft and elastic layer. The soft and elastic layer includes a front metatarsal section, a mid foot section and a rear heel section. Central portions of the front metatarsal section and the rear heel section have a plurality of cavities. The cavities are discrete from each other for enhancing the structural strength of the shoe pad. The mid foot section has a thickened arch portion, and the arch portion has a plurality of reinforcement structures for enhancing the supporting strength. The periphery portion of the rear heel section is thicker than the central portion of the rear heel section, so when a foot heel steps on the rear heel section, a feeling of stable descending is provided.
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