Fjallraven Kanken No. 2 BlackFjallraven Kanken No. 2 Backpack in Black. The Fjallraven Kanken No. 2 Backpack is a great all round bag ideal for travel, education, work or everyday use. Perhaps one of the most durable Kanken bags on the market, the Kanken No. 2 is created from Fjallravens hardwearing G 1000 HeavyDuty fabric which can also be waxed for further protection. The backpack boasts a spacious zip close main compartment, a large zip close pocket to the front and two open