One of our most popular backpacks. Light, tough, and water rolls right off. Water-repellent UA Storm technology keeps your stuff dry. Packable into center back zipper pocket. 1 zip-shut main compartment. Large, zippered valuables pocket at the front. Top grab handle. Dimensions When Full: 9.8"W x 16.7"H x 10.6"L. Dimensions When Packed: 8.3" x 7.5". Volume: 20 L. 100% Nylon.