Made with water-resistant nylon. The Everywhere Zip Backpack is versatile and thoughtfully designed. with a breathable mesh back panel for extra comfort as well as a full wraparound zip opening for access to its spacious main compartment. Inside. you'll find a padded 16" laptop pocket with a magnetic locking zipper for security and a detachable key clip. Padded shoulder straps provide extra comfort. and you can secure it seamlessly to any Away bag or pack it flat inside any suitcase.