UA Storm technology delivers an element-battling, highly water-resistant & stain-resistant finish. Adjustable webbing straps can be worn as a crossbody or pulled through as a backpack. Zippered main compartment with internal slip pocket. Zippered front pocket & open back phone pocket. Dimensions When Full: 3.2""W x 8.9""H x 6.3""L. Volume: 4L. 100% Polyester.