| 摘要 |
<p>A heating insole (10) is provided that is ultra-thin and provides temperature compensation. The heating insole (10) has a layered structure. The individual layers are bonded together using pressure and temperature. The layers consist of at least one nonwoven cover (12), one nonwoven hot-melt (14), a core layer (16), and a blue final layer (20).</p> |
