| 摘要 |
<p>The foot support (5) has an elastically flexible insulating body (2) in a heel region, where a supporting plate (1) of a shoe sole (3) lies over the body. The plate is provided with a circular recess that is arranged in the centre in the heel region, where the recess is opened to a rear edge of the supporting plate. The insulating body has the foot support facing a heel and a cushioning part (6) facing the shoe sole. A hollow chamber filled with air is formed in the cushioning part, where the cushioning part and/or the foot support are made of polyurethane foam or a flexible material.</p> |
