Built for exploring new places that inspire you, the Calverton 26-Liter Backpack is made from 100% recycled polyester and has a main compartment with a zipper opening, and external zip padded laptop compartment, and a front zipper pocket for quick access to smaller items. Two mesh water bottle pockets on each side help free up space inside your backpack and avoid accidental spills, so you can discover what inspires you.