| 摘要 |
<p>The overlap-style shell (1), particularly for sports shoes such as ski boots, ice skates, or roller skates, has, at least on its outer flap (3), at least one recess (4) that connects two separate regions (7,8) of the perimetric edge of the flap. The recess is furthermore formed along a direction that affects the lateral metatarsal region of the foot. It is thus possible to achieve optimum and easy opening of the flaps in order to insert the foot and to maintain adequate tightness against water or snow at the overlapping regions of the flaps (2,3). <IMAGE></p> |
