Men travel backpack design with more than 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, notebook, Mesh pockets at side for water bottle and compact umbrella make your items organized and easier to find.Ideal book bag backpack for high school boys.Size of extra large college backpack:12.6×7.8×19.6(inches), perfect to throw under your seat on an airplane when you are traveling or on business trip.Separate padded laptop compartment fits most 13, 14, 15, 15.6,16,17, and up to 17.3 inch.