KAUKKO Multipurpose Canvas Leather Backpack Outdoor Travel Hiking Rucksack Satchel Shoulder Bags Canvas Imported Material: 16 oz high density canvas ,its a very durable and multipurpose backpack Dimension: 10.24"L x 17.33"H x 5.51"W inch, 26 L x 44 H x 14 W cm, suitable for 14inch laptop with computer inter-layer . Big enough, space saving, easy to carry your necessary Structure: 1 Main zip pocket, 2 front zip pockets, 1 side mesh pocket and 1 laptop compartment. Multi-purpose uses: This bag can used as duffle/handbag/suitcase/brief case when travelling. Two durable straps are in a hidden compartment to make this bag a backpack/rucksack/satchel. A detachable shoulder strap can easily turn the backpack into a messenger bag/cross body bag/mail bag/shoulder bag, One bag offers at least three different ways of carrying. The adjustable padded shoulder strap can help reduce the load better, double zipper more stylish and fashion, Any problems with your bag, please contact us, we will solve it.