The Thule Lumion 16'' Computer Backpack 21L is made from recycled polyester and exclusively designed for PCNA. This backpack includes a front zippered pocket for organization as well as a larger zippered compartment featuring a padded, 16'' laptop sleeve. The top carry handle allows you to grab and go while the padded back panel provides lower lumbar support. A side water bottle pockets and daisy chain webbing are bonus features of this backpack.