The Nora backpack is a classically styled backpack in a top loader design. This streamlined silhouette features an upright padded bottom panel for easy loading and unloading as well as dedicated laptop storage in the zippered main compartment and a fleece-lined tablet pocket. The additional buckle-snap front pocket holds all your smaller accessories. Stay on the go with this sleek and stable backpack. Details: Fits most 15'' laptops, padded fleece lined iPad pocket, front pocket with buckle closure, padded bottom panel, limited lifetime warranty. If your bag gets dirty, Dakine recommend hand washing with mild soap (like Nikwax Tech Wash), cold water and a soft bristle brush. If hand washing is not going to do the trick, use a front loader washing machine. To ensure your backpack doesn't get tangled, place inside a pillowcase or mesh bag before washing. Always use cold water, mild soap and run on a gentle cycle. Never bleach your pack. Hang to dry in a warm but shady place, ensuring both inside and out are dry before storing. Dimensions: 1500 cubic inches (25 liters), 17.5'' x 11.5'' x 6.5'' (44 x 29 x 17cm). Material: Polyester.