This "weekend" model is made of the same durable Vinylon fabric as the regular Kånken. Carry as a backpack, diagonally, or on one side. - Internal computer pocket for max. 17" computers - Front pocket - Rear pocket with two smaller pockets - Shoulder straps with light padding - PFC-free A part of Kånken culture is the way in which the pack gathers a unique patina over months and years of use. The black colour option gives you a head start in this: black Kånken products look a bit rough around the edges even when brand new.