UA Storm technology delivers an element-battling, highly water-resistant finish. Large main compartment with zippered closure & wide opening for easier access. Soft, fleece-lined valuables pocket on front panel . Internal laptop sleeve holds up to 13‚Äù Mac Book Pro or similarly sized laptop. Adjustable webbed shoulder straps. Iridescent nylon construction for elevated style & durability . Dimensions: 11" x 7.1" x 13.4" (Width x Depth x Height). Volume: 1,098 Cubic In. / 18 L.