Made of 300D polyester. 2 zippered main compartments with padded back. Front double zippered pocket. Side pocket. Features 37 inch USB Cord inside with outside charging port for easy charging access. trolley sleeve. Sternum strap for secure fit. Adjustable padded shoulder straps with 2 carrying handles. Front double zippered organizer compartment for accessories with inisde zippered pcoket protected by RFID shielding material sewn into lining. Inside zippered pocket. Top zippered screen cleaning fleece lined pocket for cell phones, etc. 2 front zippered pockets. Acoomodates most laptops up to 17 inches. Spot clean and air dry.Item Size: 11 W x 18 H x 5 3/8 DImprint Area: 5 W x 4 H