BLACK BULL Convertible Backpack
BLACK BULL New Convertible Backpack available.
BLACK BULL Convertible Backpack.
Bull Terrier new brand BLACK BULL newly released Convertible Backpack.
Brazilian Jiu-jitsu, mixed fighting sports and kickboxing etc.
It is a bag of 2WAY specification which can be made to shoulder and backpack which were made with usability in fighting sports thought.
The right side can hold many accessories and the left side is insulated so that wet PET bottles etc can be stored. Because the whole is ventilated with a mesh structure, even wet things do not smell.
Moreover, when expanding to use shoulder, it becomes even larger capacity, it can accommodate big things, practice is diverse, and equipment is suitable for many fighting sports.