Katsura style thermal health waist belt free size

Just put it on when you go out or go to bed! It will keep your stomach warm to the core. It's like a thermos flask that keeps body heat from escaping. Country of origin: Japan Apparel size (compatible size): Free (waist size 60~105cm) Material: Material / Body: Chloroprene rubber, titanium alloy layer Black fabric: Nylon, polyurethane Red fabric nylon, Belt: Nylon, polyester, polyurethane, Dots: Titanium, silica-based ceramic compound