Cozy Support is used by people in Japan for more than 30 years, this unique support (made with copper complex) actually radiates low-frequency infrared, just like the sun, for a very gradual heating! Cozy Support is also designed with electric conductive material to promote body electricity that stimulates affected muscles, joints and nerves.

This aids to help relax muscles and joints without discomfort. This knitted leg support maintains beneficial warmth to your calf, enhancing circulation and diminishing cramping.