• designed with wonderful colors and patterns from each other. - four compartment backpack - The main eye of the bag has a double zipper slider to make it more robust and safe. - There is a 25mm material handgrip on the shoulder straps. - The shoulder straps are made of foam and soft materials that will provide comfortable use to absorb weight. - The back is produced by combining foam that will provide more comfort between the fabric and the protective lining inside in the same color and material as the bag to create an orthopedic structure. - There is an accessory with a mesh on the sides and a flask pocket in flexible material. - The bottom of the bag is made of a separate pvc layer that will increase the soft foam and stiffness that will absorb thicker and more aesthetic use. - There is a USB outlet on the side of your bag that will make it easier to charge your mobile device quickly with the power bank and similar power supply you carry in your bag in case in case of movement or emergency. - There is a 3.5mm universal aux outlet on the side of your bag that will allow you to listen to music easily and safely in case of movement. In this way, you have the opportunity to listen to music from your music player or mobile device, which you carry safely in your bag. - usually