| 摘要 |
A material suitable for use as an upper in footwear comprises a plastics material layer provided with a plastics material fleece on its rear surface, the overall thickness of the material being at least 2.0 mm, the thickness of the plastics material fleece being at least 75% of the overall thickness of the material and the fleece being felted mechanically and/or thermally without the use of bonding agents and then being solidified or set. |
