| 摘要 |
Shoe systems including a sole with a plurality of fasteners disposed about the sole perimeter, the fasteners capable of securing a variety of uppers using only appropriately placed holes in each upper. In some examples, the sole includes sleeves that receive and secure corresponding pins, with the sleeves secured between two layers that create cavities for each sleeve. In other examples, the sleeves are secured within a single molded layer. In some further examples, the sole includes hooks for securing an upper. In still further examples, the sole includes a flange for hiding the fastening mechanism. |
