| 摘要 |
<p>It is intended to provide a bioactivator capable of activating the human body, a sock liner capable of firmly supporting the plantar arch and decreasing fatigue, and a method of producing the sock liner. Namely, a sock liner composed of a heel area receiving the load from the foot heel and an arch area closely following the shape of the plantar arch, characterized in that the heel area has a buffer material while the arch area has a support layer in which a stretchable arch supporter is formed, an elastic layer which is layered on the support layer and made of an elastic material comprising a mineral composition containing a volcanic stone, germanium and Maifan stone, and a bioactivator layer which is layered on the elastic layer and made of a base material comprising a mineral composition containing a volcanic stone, germanium and Maifan stone and having a definite shape.</p> |
