From the manufacturer’s website: 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. • 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 • One Size Fits Most • Style #: 1384672 • Dimensions When Full: 6.6"W x 20.1"H x 12.6"L • Volume: 29 L • 100% Polyester • Imported