| 摘要 |
<p>A roller boot or ice skating boot (1) has an upper section (11) and a sole (12) linked by a toe (16) and heel (17) caps. The boot further has a sole insert (3) with a sole (31) and toe cap (32). An inflatable cushion is positioned between the boot toe cap (16) and inert toe cap (32), and inflated as required to individual requirements.</p> |
