The XD Design Anti-Theft Backpack impresses with numerous security features. It is made from eco-friendly, water-repellent, and tear- and cut-resistant material, and it has hidden zippers and shockproof, padded compartments. With an ergonomic carrying system, it offers optimal ventilation and load distribution. Other great features include a spacious main compartment with an expansion option via a top stretch panel, a USB port for easy charging on the go, a rear trolley attachment function, a padded laptop compartment for laptops with a screen diagonal of up to approximately 39.5 cm (15.6 inches), a zippered card pocket on the shoulder strap, an RFID-protected pocket, and more.