| 摘要 |
PURPOSE: An outsole enabling users to naturally walk by flexibly bending is provided to effectively absorb the impact generated when a user is walking or running, and to reduce the stress applied to feet of the user. CONSTITUTION: An outsole enabling users to naturally walk by flexibly bending includes the following: a sole(10) including through-holes penetrating both width-directions of the outsole; a midsole(20) including upper and lower recesses; and a shank(30) including a secondary recess. The sole, the midsole, and the shank are successively laminated, and attached to each other. Upper and lower secondary through-holes are formed in among the sole, the midsole, and the shank. |
