| 摘要 |
Dance shoes of the present invention include a specially formed receptacle to allow a reinforcing material to be inserted into the desired location of an outsole of dance shoes. Unlike an existing spike-shaped reinforcing material which is designed to adhere for friction, the reinforcing material of a preferred embodiment of the present invention protects a bottom surface and provides a function capable of spinning, sliding, and tapping on the floor. An outdoor removable reinforcing material is more useful since the reinforcing material is made of a metal to provide a special effect of generating flames on concrete surface. As another embodiment of the present invention, the reinforcing material can be designed to have decorative appearance. |
