Knee support with a double structure of Fuji Heat and insulating knit to prevent heat from escaping. ⚠️ One leg only. I used it only once when I went on a trip to Hokkaido. At that time, I seem to have left one in the changing room. This item is for those who only need one. This knee support uses Fuji Heat's far-infrared heat to warm your knees. "3mm thick, double-layered knit" knee support. Retail price: 3850 yen If your knees hurt or feel tired when they get cold, please try experiencing the knee-warming power of this product. The skin-side is a warm knit using 60% Fuji Heat yarn. The outer side is an insulating knit that is softly knitted with a blend of insulating acrylic "Dry Nova®" and wool. The insulating knit on the outer side traps the heat generated by Fuji Heat, so your knees stay warm for a long time. Both layers are knitted with ultra-fine stretch yarn, so it doesn't slip even when you move your knees, which is also a good point of this product. Color: Beige only. One size fits all, but it stretches well, so it can be used by #men and women. Supports knee circumference up to 55 cm. - Color: Beige - Material: Acrylic blend, fleece blend - Style: Ribbed design - Size: Knee-length #TuhanSeikatsu #KneeSupport #Sciatica #ColdProtection #JointPain Thank you for viewing. Color: Beige Stains, tears, odors, etc.: None