Good quality VS Poor quality

In 2024, the shape of all AJ4s has changed; the curvature becomes inclined. It's not bulging.I have made more detailed comparison pictures, which I will post and share with you.Therefore, my shoes are better and more distinctive than others'.

For all AJ4 shoes, many people pay close attention to the location of the shoe holes. If you want to buy a good quality AJ4, remember to check these holes.

Good quality, poor quality, after comparison, can you find any difference? This is a very critical detail of the AJ4 series, the mesh material.

Good quality, poor quality; in order to pursue the ultimate, we also optimize the soles. If you look carefully, you will find that the color and material of the soles are different; good quality soles have higher density and better colors.