The GOMATIC BACKPACK is designed for everyday use. Made from durable, water-resistant materials and featuring partially lockable quality zippers from YKK. With a base volume of 20 liters and expandable to 24 liters, the backpack is flat and compact while also suitable when extra volume is needed. The patented strap system allows for quick conversion from a backpack to a business bag when a professional appearance matters. The fully surrounding zipper, the magnetic side pocket for water bottles, the RFID-secure pocket insert, and other hidden additional pockets are just a few of the highlights among the over 20 details that make this backpack an outstanding functional backpack! Additional features include various organizer pockets/compartments, a retractable key holder, a top-access compartment, a glasses pocket, and a cable pass-through. The GOMATIC BACKPACK combines functionality that is second to none with a minimalist design.