Tough, light, and water rolls right off. What else do you need?. UA Storm technology delivers an element-battling, highly water-resistant & stain-resistant finish. Padded back panel & ergonomic straps for comfortable carry. Soft-lined laptop sleeve—holds up to 15" MacBook Pro® or similarly sized laptop. Zippered front valuables pocket. Side water bottle pocket. Molle webbing for additional attachment points. Durable PU-coated bottom panel. Dimensions When Full: 6.7"W x 18.5"H x 12.2"L. Volume: 24L. 100% Polyester.