Product name	Silky Calf Support
Product No.	SP-N07
JAN code	4562132670576
Size	Free
Color	Black
Material	Silk, polyester, polyurethane, nylon, and synthetic rubber
Recommended retail price	6,900 yen (including tax)

The Support with Pure BLACK printed over the back surface warmly wraps your knee with a hyperthermal effect.

The support with Pure BLACK printed over the back surface. Upon putting the support on, you will actually sense the hyperthermal effect of Pure BLACK. If you stand for a long time at work, please give it a try. High-quality texture of domestically produced silk

High-quality texture of domestically produced silk

"Domestically-produced silk" is used as one of the components.
Moisture-absorption and air-permeability characteristics of the material enables your long-hour wear of it with comfort.

Increased adrenaline secretion puts the body into an active mode, preventing you from snoozing.

"Pure BLACK" has acquired a patent for the function of prevention of snoozing.

It was clarified through the research conducted by University of Tokushima that characteristic far infrared rays emitted by our Pure BLACK-applied products raise both adrenalin and noradrenalin levels, thereby putting the body in a more active mode (fight or flight mode).

They are highly effective for the types of work requiring concentration of mind and sports.

The data related to increase in adrenaline level obtained in the research conducted by University of Tokushima
(Graduate School of Health Bioscience, University of Tokushima)

Hiroshi-kun's favorite material: Pure BLACK

Please click here for more details on Pure BLACK.

Hiroshi-kun, who never compromises, has been engaged in research and development on this over a long period of time. As the result of his tenacious pursuit of a safer and higher-level characteristic far infrared ray technology, he has been successful in independently creating a new material, Pure BLACK.