4 compartment school backpack 17 inch cosmos Niebula

BP1 NEBULA 4 compartment backpack. Functionality: 4 compartments 2 side elastic outside pockets handle for hanging the backpack 2 interior pockets: a special pocket for a smartphone and a zippered pocket for chargers smartphone pocket covered with protective fleece headphone outlet additional practical inner compartment organizer with key ring Comfort and safety: profiled, ergonomic and breathable back with additional padding soft suspenders with adjustable length sternum strap side drawstring belt ergonomically reinforced handle large, comfortably finished zipper ends zipper pulls for the main compartment allowing to attach a padlock or TSA-encrypted security device reflective elements space for signing the backpack sponge reinforced bottom of t