The Nike Volleyball Backpack is built to stay secure while you run, featuring adjustable sternum and waist straps, hydration bladder compatibility, and reflective details for visibility and performance.Key FeaturesSpacious zippered compartment to keep your running gear organisedInternal slip pocket for extra storageWaterproof pocket on the vest for your phone Water-resistant material keeps the gear dryCompatible with most hydration bladders, keeping water easily accessible on the go Adjustable sternum and waist straps for a comfortable and secure fitMore DetailsReflective Nike Swoosh logo offers low-light visibilityVolume: 15LMaterial composition: Polyester