The North Face Kaban Transit Backpack nylon 25.5-liter backpack keeps all of your electronics protected and accessible with a unique top-loading design The FlexVent suspension system boasts custom injection-molded shoulder straps, a padded mesh back panel with a spine channel and a wicking lumbar panel for maximum support and ventilation Dedicated, lie-flat, fleece-lined 17" laptop compartment allows for protected, checkpoint-friendly travel Top-loading main compartment for books and binders Two water bottle pockets made with Teksever fabric offer ability to conceal contents