Dakine Educated Backpack. A do-it-all backpack for the busiest of students. For the busy student with a full course load and a host of extra-curricular activities, the Educated Backpack 30L will keep you going from first period all the way through late-night cram sessions. This 30-liter pack features a spacious main compartment with a padded laptop sleeve that fits most 16-inch computers, along with an exterior zippered pocket containing multiple organizers for loose items. A stretch mesh water bottle pocket keeps your favorite beverage close at hand, while external bungee storage allows you to stash a hoodie or windbreaker for when the temperature drops. Approximate dimensions: 19.3" x 15.8" x 18.1". Capacity: 30L. 54% polyester 39% Recycled Polyester 7% Nylon. Imported.