Carhartt WIP Kickflip Backpack BlackConstructed from a recycled polyester-blend canvas, the unlined Kickflip Backpack is a water-repellent style. It features both mesh and zipped side pockets, and fastens with a two-way zip closure. The shoulder straps and back are padded for a more cushioned feel, while buckles throughout and elastic board straps on the front offer extra functionality. 100% Polyester Water-Repellent Fabric Carry Handle on Top Two-Way Main Zip Compartment Mesh and Zipped Side Pockets Interior Pocket Padded Shoulder Straps Square Label at Front Style Code: I031468 89XX.