Fjallraven Kanken Backpack Made from our durable Vinylon F fabric, which repels moisture better than any other synthetic fabric, the Kanken is unparalleled in its functionality and design. Dimensions: 15 x 10.6 x 5.1 inches Weight: 0.64 lbs Webbing: 100% Polypropylene Volume: 16L Zipper: YKK. Pink-Air Blue.