A striking mix of 600D rip-stop polyester and 420D honeycomb nylon. This over-sized backpack boasts double compartments, to accommodate that extra workload, and a unique side zip pocket designed for towels or wet items. Additional features include a padded sleeve inside for a 17" computer, two zip compartment in front with pockets for phone, cards and pens. A zip pocket at top for accessories, a mesh pocket on the side for a water bottle, and extra padding on the back panel for comfort finish this unbelievable piece.