The Borealis is a versatile backpack designed to The North Face's notoriously high standards. In addition to the 29L capacity it also features a 15" laptop holder & a number of extra pockets to the exterior. With regards to comfort the straps & rear panel are both shaped to ensure comfortable carry as well as maximum padding for the contents. Finished with a looped handle & exterior branding. Fabric: Nylon & Polyester Waterproof