Fjallraven has invested in alternatives to fossil-based raw materials using Tree-Kanken. Made from Pine Weave, a one-of-a-kind fabric made. using more environmentally friendly processes from approved Swedish wood raw materials. The material has been waxed to give a natural melange appearance. The backpack combines the simplicity of Kankenwith precisely adapted features that distinguish Tree-Kanken: a reflective logo, a flat front pocket, and a strap for securing stuff underneath. To view more of Fjallraven, press here. Product Code: Tree-Kanken Backpack - Waterfall Blue