| 摘要 |
<p>PURPOSE:To provide an insole having a plurality of recesses and projections 19 on the surface, improving a sweat absorbing property and wearproof property providing no abnormal feeling, having satisfactory conformity to feet and preventing socks from being worn out. CONSTITUTION:After fibers are formed in felt-like form, a perforated plate 15 having a plurality of holes is set on one side face of the fibers when they are compressed in the plate-like form. A surface having a plurality of recesses 21 and projections 19 formed by the perforated plate 15 such that the hardness of the projection 19 is smaller than that of the recess 21 is make a surface for getting contact with a foot of the insole 7 of a shoe and the thickness of the perforated plate 15 is set to about 0.3-5mm and the diameter of the hole is set to about 0.5-5mm.</p> |
