The Waist Belt for Those Who Suffer from Cold Lower Keeps Your Back Muscles for Women and Made In Size M [BS Fine, "Wearable Ganbanyoku"] Back, Fresh,

BS Fine waist belts are popular for their moderate support and soft bones that make them much more comfortable for the waist. There are three main features of the waist belt. 1. It gently warms the waist and stomach while maintaining proper posture. 2. The four soft bones are positioned so that they do not touch the spine, and they straighten the back. 3. It is thin and not bulky, so it can be worn with any clothes, so it is easy to wear when going out or doing housework. Of course, it is made of BS Fine material, so it warms you up gently with far infrared rays. BS Fine, the "wearable bedrock bath," is made by shrinking the natural mineral "black silica" to a diameter of 3/10,000 mm. This is a new material encapsulated in polyester fibers with a diameter of 3/1,000 mm. The fibers have a core-sheath structure that contains black silica, so the minerals do not dissolve even after washing. It will not peel off or fall off. In addition, the "Wearable Ganbanyoku" BS Fine uses "Black Silica" to warm the body itself, so it does not get steamy. It is a dry, warm material. Even though the fabric is thin, it will keep you warm all the way to your core. It won't get stuffy even in hot places, so you can use it comfortably throughout the four seasons.