This laptop backpack is made of water-resistant and durable 900D polyester. The padded laptop sleeve can hold 15.6 inch laptop. Three spacious compartments with organization panel are great for books, charger, clothing, pens, etc. Features include reflective stripes, quality SBS zipper puller, reinforced carry handle, a luggage strap on the back, padded shoulder straps, two side mesh pockets, padded back panel. Perfect choice for business, school, office, traveling, daily use and more. Complies with CPSIA, Prop 65.