Water-resistant UA Storm technology keeps your stuff dry. Zippered main compartment with internal organization pockets & front valuables pocket. Adjustable top bungee for easily stashing a water bottle. Adjustable webbing strap with elastic & clip closure that can be worn as a waist bag or a crossbody sling. Breathable air-mesh panel on back. Dimensions When Full: 4.1"W x 8.5"H x 14"L. Volume: 5 L. 100% Polyester.