Jansport - Ball Pack (Navy/Carolina Blue/White/Cement) - Accessories: Gear bag deploys from the bottom, with the ability to detach and carry separately. 1 large main compartment with divider panel. Large front pocket with organizer and keyper. 2 side zip pockets (one with music player pocket and cord port). Air Core straps. Padded back with spacer mesh. 2 side water bottle pockets. 1825 cubic inch/30 liter capacity. Weighs 2 lbs./1 kg. Dimensions: 19.75" x 12.5" x 10". 300D Poly/210D Packcloth (Gear Bag) fabric.