【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. For those who want to work hard both on holidays and at work. Muscle training, yoga, fitness, diet, trekking, marathon. To a healthy body. Wear for sweating more than usual. Directly refreshes shoulder blades and back muscles. Contains natural minerals derived from hot springs. Drywear made of Swedish antibacterial dry technology Polygiene material. It is safe and secure as it comes with a mining certificate from the radium mine in Nakatsugawa City, Gifu Prefecture. [Using the power of the earth in clothing] Condition wear made from domestic natural radium ore known for its natural hot springs. [Image of the meridians of oriental medicine] The design incorporates the ideas of oriental medicine, is conscious of the flow of energy in the body, and is inspired by the meridians of the whole body. The radium warmth cares for your body. Meridians are one of the concepts of Oriental medicine, and the familiar acupoints are located at key points on the meridians. The shoulder blade support type (Type-I), designed with the image of meridians flowing down the back, is printed with radium ore using a special manufacturing method. [Design for everyday use] With a stylish design, it can be worn as sportswear during training, as well as innerwear, undershirts, or relaxing wear at home. Available in S, M, and L sizes and a unisex design that can be worn by both men and women in all seasons. [Reliable domestic radium ore] Uses radium mined from a mine in Nakatsugawa, Gifu Prefecture. Mined from a mine owned by Boxwood Co., Ltd., founded in 1920. Comes with a mining certificate for peace of mind. [Type-Ⅰ / Shoulder blade support type] Supports the shoulder blades in the neck and back, which support the head, which is said to weigh about 10% of the body weight. computer , for those who tend to lean forward due to long-term use of smartphones. Refresh your tired body from desk work, running, training, and other sports by being conscious of lymph flow. Health wear that supports an active and healthy daily life.