| 摘要 |
<p>A disposable shoe for short-term use on an indoor surface, such as a bowling lane, has a sole portion with a lower face for slidingly engaging the indoor surface. An upper portion is stitched to the sole portion opposite the lower face using a cotton thread. The upper portion incorporates an elasticized heel for a snug fit of the shoe on a user's foot. The shoe is substantially made of a biodegradable material for disposal in an environmentally manner.</p> |
