| 摘要 |
The invention relates to a sole with double cushioning, made of a single component and consisting of an elastic material, with a lower face and an upper face, first projections which extend from the lower face to the upper face, and cavities made in said first projections. Each side wall of the first projection is interrupted by a side channel which divides said side wall into an upper section and a lower section, the cavity comprising a lower wall parallel to that of the first projection. A wall inclined towards the side wall of the first projection is coincident with a section of said lower wall, and a slat extends towards the inside of the cavity, coincident with at least one side wall of the first projection, said slat comprising an upper face which forms part of the upper face of the sole and a lower face facing the inside of the cavity. |
