NWT. Made of water-resistant polyester and featuring ultradurable bound stitching, plenty of compartments and a port for headphone wires, you can take your laptop, books and music wherever you go. • Made of rugged, water-resistant 600-denier polyester for lasting durability. • Features roomy pockets inside and out to help keep you organized. • Five exterior pockets and a laptop pocket. • Adjustable straps and padded back panels ensure a comfortable fit. • Tough shoulder straps and zippers stand up to years of use. • Double zippers make it easy to access the contents. Size: L