Characteristics Hip belt Yes Back ventilation: Yes External pockets Top pocket Pocket on the hip belt Goggle pocket Side pocket Front pocket Carrying straps: Helmet Closure type: Zipper Inside pockets Irrigation system chamber Key pocket Pen pocket Cell phone pocket Backpack type: Cycling backpack Gender specific: Unisex Waterproof: Yes Main product color: Black Color scheme: Monochrome Laptop space: Yes Intended use: Adult Style: Sporty Weight and dimensions Volume: 12 l Water tank capacity: 2 l Packaging data Quantity: 1 Package contents Rain cover: Yes Material Materials Technorattan Nylon