Improved structure of Crocs

Abstract

An improved structure for clogs includes a sole and an upper located above the sole. The sole has wavy, spaced-apart anti-slip strips along its edge and multiple through-holes running through both sides of the sole's perimeter. The sole surface has anti-slip textures and multiple drainage holes communicating with the through-holes. The upper has an inlet and multiple ventilation holes on its surface. When worn, the anti-slip strips on the sole provide wear-resistant grip, while the through-holes provide enhanced cushioning and elasticity, making walking more flexible and comfortable. Furthermore, when worn in rain or while playing in water, water accumulated inside the shoe can be drained through the drainage holes, keeping the feet breathable and dry, resulting in a more comfortable wearing experience.

Claims

1. An improved structure for a clog, comprising: an upper having an inlet and a plurality of ventilation holes on its surface; and a sole attached to the upper, having a plurality of through holes extending through both sides of its perimeter and a plurality of drainage holes communicating with the through holes on its surface; thereby, when worn, the through holes of the sole provide enhanced elasticity and cushioning, making the feet more flexible and comfortable when walking, and when worn in rainy weather or while playing in water, the drainage holes allow water accumulated inside the shoe to drain outwards, keeping the feet breathable and dry at all times, making the wearer more comfortable.

2. The improved structure of the Crocs as described in claim 1, wherein, The sole of the shoe has anti-slip strips arranged in a wavy pattern along its edge.

3. An improved structure for the Crocs as described in claim 1, wherein, The sole surface features multiple anti-slip treads and T-shaped floating ribs to provide anti-slip and shock protection for the foot, making walking safer.

4. An improved structure for Crocs as described in claim 3, wherein, The anti-slip texture is designed as a continuous, ripple-like pattern.

5. An improved structure for the Crocs as described in claim 3, wherein, The through holes are designed to be elliptical and are arranged at appropriate intervals.

6. An improved structure for the Crocs as described in claim 3, wherein, The connection between the upper and the sole is designed with a rounded protrusion to create a deep cup-like coverage for the foot when worn.

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