Amazon (Amazon Japan) is having a Black Friday sale on SCiENSLEEP recovery wear. Normally priced at 19,800 yen, at the time of writing, it is 10% off at 17,820 yen.
The “far-infrared ray blood circulation-promoting garment for home use” is a general medical device that uses “METECH,” a far-infrared ray emitting ceramic material developed jointly with a medical device manufacturer, to relieve fatigue, promote blood circulation, and reduce muscle stiffness and stiffness just by wearing it to bed.
SEESAY, the distributor, is a wholly owned subsidiary of Gunze, and a sleep improvement instructor was involved in the development. The long-sleeved top and bottom set comes in navy and glaze.
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