Our rolled backpack version, with two positions thanks to its roll-up closure system. Its strong magnets and top zip closure provide great security. It has a large interior compartment divided into a padded sleeve for computers up to 15. 6"* and various pockets and organisers for smaller items. . One security pocket in the back, one hidden zippered pocket in the front, and adjustable padded handles. Its OXFORD RPET fabric makes it lightweight, water resistant and vegan. Wash cold. Air dry. See our care guide for more information here. *This model is designed to fit laptops up to 15, 6" in the padded pocket, but some 16" & 17" laptops may fit in the backpack, but outside the pocket. We recommend measuring your laptop and compare that with the product dimensions. Machine washable with cold water