UA Storm technology repels water without sacrificing breathability. Adjustable, padded HeatGear® shoulder straps for ultimate comfort. Soft-lined laptop sleeve, holds up to 15"" MacBook Pro® or similarly sized laptop. 2 zip-shut main compartments with 1 quick-stash pocket at the front. Mesh water bottle pocket on both sides. Top grab handle. Dimensions when full: 6.7""W x 12.6""H x 18.5""L. Volume: 1,525.6 Cubic In. / 25 L.