In order to absorb shock when landing, it reduces the burden on your feet, knees, and hips, the heel is equipped with shock absorbing material.Shock absorbers can also be seen from the sole Note: For those who purchase or use school supplies, if the shoes are specified for school shoes, there may be cases where the school permission is not allowed due to slight differences in color and design. Even with the same model number, there may be differences in the presence or absence of the school insignia.If you are using it in a designated school store, we recommend purchasing it at a designated school.