Leg warm without getting uses double knitted cold relief in black set [Peace Kobo] warmers, 2-pair set, stuffy, far-infrared yarn, silk, [Made Japan]

---------------------------------------------------------------------- Protecting and warming your ankles, which get cold easily, improves blood flow and keeps your whole body warm and comfortable. Can also be used as an arm warmer (wrist warmer) The surface uses Toyobo's far-infrared emitting acrylic material Ceram, and the back side is double-woven silk that is comfortable to the touch. "Front: Far infrared ray emitting acrylic material Ceram (acrylic, nylon, wool, polyurethane) Back: 100% silk" Made in Japan, machine washable with net, use neutral detergent "One size fits all. Dimensions: Length approx. 17cm x Width 10cm. Due to the characteristics of the product, there may be slight variations depending on the color." "This is a double-knit ankle warmer with a silk lining that can be used all seasons. It has a total length of about 17 cm and is convenient to carry. Recommended for use during holidays, in air-conditioned rooms, and for people who are sensitive to cold. The surface uses Toyobo's far-infrared yarn serum that prevents you from losing warmth. Also for your daily health."