Works as both a Backpack & a Duffle. The UA Storm gear uses a DWR finish to repel water without sacrificing breathability. Adjustable, padded, HeatGear® shoulder straps with integrated handle & sternum strap 2 large vented end pockets, 1 expandable for laundry & shoes. Water-resistant valuables pocket & large organization pocket. Top grab handle, 45° water bottle pocket. Dimensions: 10 x 22 x 11.