The backpack is processed very high quality and like all Tasmanian Tiger the best quality products. This is the third pack of TT, I own now. It concerns with the model Patrol Vent is a small to medium-sized model. The backpack summarizes the most necessary equipment for trips of up to three days. Even in everyday urban life he does quite well. A 17 "notebook and accessories and several books easily fit in the Pat. Vent .. The front carriers of the TT backpacks are unique and significantly better than that of manufacturers such as 5:11 and Maxpedition. Since I wear the backpacks not only in urban life, but it have put to the test at härtestens several weeks Survival trips in the wilderness, as well as multi-day mountain hikes, I could convince myself variously of their suitability. I would never buy a backpack from another manufacturer.