Outdoor/Travel Backpack is an essential high quality, well-made canvas backpack. It can be used as a backpack, handbag or shoulder bag.Great for mountaineering, camping, fishing, traveling or any other outdoors activities. Fits a 17.3″ laptop with multi-pockets which include a main pocket, vice pocket, front pocket, side mesh pocket, laptop compartment, and a portfolio pocket. Has an S-Type shoulder strap for better weight bearing on your back. The back of the pack is scientifically designed to be breathable, burden- reducing and shockproof. The quality alloy zip puller comes with a lock ring. It has a pocket on the shoulder strap for a cell phone. Very nice backpack and well made for all your traveling needs. Many colors to choose from.