| 摘要 |
<p>PURPOSE: A sole of footwear is provided, which induces correct walking posture by restraining load from being concentrated in walking. CONSTITUTION: A sole of footwear comprises: an outsole(10); a first extension piece connected to the bottom of the slant slop portion; a main midsole(20) in which a second extension piece connected to the upper end of the slop portion is prepared and first extension piece is combined; a lower midsole(30) which is installed between the top surface of the outsole, slop portion, and bottom surface of the second extension piece; and a top midsole(40) combined with the upper side of the first extension piece and slop portion.</p> |
