The North Face - Borealis Backpack - black - Onesize - 100% Polyester. This black backpack from The North Face is perfect for the modern man on the go. With a capacity of 28L, it has enough space for all your essentials, including a laptop compartment, zip pockets, and a panel for organizing small items. The Flex Ventâ„¢ system, made of elastic and contoured shoulder straps, and a breathable mesh back panel provide extra comfort. The backpack also has a hip strap and a chest strap, elastic cords on the front for extra storage, and reflective material throughout for extra safety. Made from recycled 210D Ripstopylon fabric with a hydrophobic finish, this backpack is both stylish and durable.