Works as a Backpack & Duffle Bag UA Storm technology delivers an element-battling, highly water-resistant finish Tough, abrasion-resistant bottom panel Adjustable, padded, HeatGear® shoulder straps with integrated handle & sternum strap XL zippered main compartment 2 large vented end pockets, 1 expandable for laundry & shoes Water-resistant valuables pocket & large organization pocket Top grab handle 45° water bottle pocket Chest strap w/ custom UA buckle Dimensions: 11" x 23" x 11"