Hard Shell Backpack 36cm A4 Size Hard Shell Backpack Adult School Backpack Business Backpack School Bag for Men Women Boys Girls Unisex Adults

Size: Height 36 x Width 25 x Width 16 cm (A4 file size) Weight: approx. 1.2kg Capacity: Approximately 11L Material: Polycarbonate + 1680D nylon Estimated height for use: 140cm or more G-BRONCO's hybrid backpack. It's called a hybrid because it's made from a combination of light and strong polycarbonate on the surface and 1680D nylon on the sides. The back is made of tall sponge-filled mesh, designed to provide good ventilation. The internal capacity is the same size as the main storage of the school bag. There are 1 mesh zipper pocket and 1 zipper pocket on the back side, and there is also an open pocket on the inside back. This is a universal product that can be used by a wide range of people, from upper elementary school students to adults who want to graduate from school bags. The polycarbonate main body material is lightweight and strong, but the surface has a mirror finish, so please be careful as scratches are easily noticeable.