Characteristics Intended use: Adult Main product color: Black Colors: Solid Interior Pockets: Hydration System Compartment Bottle holder: No Closure type: Zipper Reflective elements: Yes Number of pockets: 3 pockets. Belt adjustment: Yes Color name: Black Materials Polyamide (PA) Polyester Weight and dimensions Product height: 200 mm Capacity: 3 liters Product width: 520 mm Product weight: 175 g Product depth: 100 mm