This backpack does it all.It´s water-repellent for the rain, tough as nails, comfortable as anything, and has all the pockets you need to hold all your stuff.FEATURES:-Water-resistant UA Storm technology keeps your essentials dry.-Soft-to-the-touch top coat on material for added durability.-Soft-lined laptop sleeve—holds up to 16 MacBook Pro® or similarly sized laptop.-Secondary compartment can be dual-purposed as a shoe/laundry pocket.-Secure zip front pocket for essential item storage & side water bottle pocket that fits 32oz bottle.-Molle webbing for additional attachment points.-Top grab handle.Fabric:- COMP1:100% Polyester.