| 摘要 |
PURPOSE: Heating shoes equipped with a height increase insole are provided to prevent frostbite on a foot in winter. CONSTITUTION: Heating shoes equipped with a height increase insole comprises a height increase insole, an outsole, a front sole(34), a button(28), and a heating wire(22). The outsole is provided with a heating function. When a user presses the button placed on the front sole, power source is provided to the heating wire, and heat is generated. |
