Search International and National Patent Collections
|1. (WO2017061002) SHOE HAVING UPPER AND SOLE|
|Title:||SHOE HAVING UPPER AND SOLE|
In the present invention, a flexible material (30) includes an area (4) to be reinforced which is reinforced with first and second reinforcing parts (1, 2), the area being defined by a rear edge (1E) of the first reinforcing part and a front edge (2E) of the second reinforcing part, the first and second reinforcing parts being continuously and smoothly connected, the area being completely surrounded by the first and second reinforcing parts, an imaginary first center line (C1) of the area extending upward in a diagonally forward direction, and an angle (α) between the first center line and a contact surface of a sole (8) being about 40° to 55°.