Jansport - Oslo (Black/Grey Digi Camo) - Accessories: Large main compartment. Padded, adjustable shoulder straps, with locking buckle. Detachable cell phone pocket. Right or left carry sling. Front accessory zip pocket. Lower front pocket. Dual compression straps. Dual haul loops. 1100 cubic inch/18 liter capacity. Weighs 1 lb./0.5 kg. Dimensions: 12.25" x 23.5" x 4.5". 420D Dual Ripstop/600D Poly fabric.