Pack all of your gear and then some in this extra-roomy laptop backpack. The three compartment SWISSGEAR 1592 Deluxe Laptop Backpack is made from durable 1200 denier, ballistic polyester fabric and features rugged oversize zippers, adjustable side compression straps, a heavily padded back panel with Airflow ventilation technology, padded contour shaped shoulder straps and a rugged web waist belt for hours of wearing comfort. This backpack fits most 15? laptops and comes with a highly protective laptop compartment with a handy mesh pocket for your computer accessories, along with a large-opening main compartment designed to carry all of your bulkier items. Other features of this bag include an organizer compartment, multiple internal accessory pockets, side accessory and water bottle pockets, a padded media pocket with headphone cord port, a padded top handle, numerous web loops and a metal D-ring to attach gear to when you?re on the go, a removable mobile phone pouch and reflective accent material built into the shoulder straps for added safety when out at night.