Ankle support with static electricity removal and heat retention effects. - Color: Black - Features: Static electricity removal function - Features: Heat retention effect - Function: Protection of muscle sensors - Function: Support for motor nerves [Country of origin] Japan 【Size】 Approximately 7.5 x approximately 30cm (fits ankle circumference 16-26cm) 【Weight】 27g (for 2) [How to use] Wrap around the ankle 【Material】 Outer fabric / 100% polyester, Middle fabric / 80% rayon, 20% acrylic, Lining / Polyester Static electricity removal area is doubled (compared to our leg Tsuran belt). Recommended for those who want to feel the effects more, those who suffer from cramps, and those who are severely cold. Jointly developed with Dr. Yusuke Doshida, director of Dr. Style Seikotsuin, a pioneer in fascia therapy introduced in books and magazines: <br> When static electricity accumulates in the body, muscles remain contracted. By removing the accumulated static electricity in the body by wrapping this leg Tsuran Wide around the ankle, the muscles return to a normal state, and the legs become healthy and warm. Especially recommended for foot problems and coldness during sleep. If you have these problems, please try it. Feel the difference. ・Those who are troubled by sudden leg cramps at night ・Those who are troubled by cold feet ・Those who don't like the compression of supporters ・Those who are troubled by static electricity Problems that suddenly occur in the legs cannot be solved just by warming them. One cause of leg cramps is a malfunction in the electrical signal exchange between the muscle nerve sensors and the central nervous system such as the spinal cord, causing the muscles to contract abnormally. Leg Tsuran Wide has the effect of removing static electricity that affects the sensors (static electricity removal effect by organic conductive fibers). Thank you for viewing.