The charm of the B-TRUE image character "Truby" that jumps into your eyes every time you open and close the zipper. Full-scale specifications contrary to its appearance. The B-TRUE zipper tab adopts a high quality cord of a domestic climbing brand with a diameter of 2 mm and a strength of 80 kgf, and a tab with silicone embossing that is hard to slip is dressed up and upgraded. Not only will you be able to open and close the zipper more easily and reliably, but "Trubee" will give you healing anytime, anywhere.