Three-step elastic fabric plus self-adhesive design and easy adjustment of tightness.
It’s suitable for both males and females and applicable to both right and left legs.

The interior layer is made of copper fiber plus weaves, which utilizes the fast conduction feature of the copper fiber to preserve heat and keep warm.
Mineral and magnetic far-infrared improves blood circulation.
The exterior layer is made of bilateral permeable fabric, warm but not stuffy.