● Brand New Size: M Brand: IkucheL Strong Support with Little Effort The belt structure that tightens the waist uses the "lever principle." It firmly supports the lower back even for those with less strength. Strong Support with Double Belts It has a double structure of a "main belt" that covers the entire waist and a "hold belt" that further applies pressure. The two belts of different thicknesses secure the entire waist. Breathability It uses highly breathable materials, reducing discomfort such as stuffiness during use. With Convenient Mesh Pocket A convenient pocket is built into the inside of the back. You can use it to hold heat packs or ice packs. This product is brand new, but it has been opened for photography. Please purchase only if you understand this.