Computer backpack with top loading padded compartment for up to 15.6" notebook. * Product Material: Lightweight Water Repellent Polyester * Product Weight: 3.40 lbs. * Laptop Compartment Dimensions: 15" x 10.3" x 1.8" * Large capacity compartment for books, binders, files * Multi-functional work station compartment for accessories * Side pockets for smaller accessories with a padded back panel, and with air circulating mesh and lumber pad for extra comfort * Ergonomic "S" shaped adjustable shoulder straps, and padded top carry handle * Made of light weight, water repellent polyester