S-ZONE High Density Thick Canvas Backpack Rucksack Fit 15.6-inch Laptop Dimensions(L*W*H): 33*16*42cm/13.0*6.3*16.5inch; Big volume, fit laptop up to 15.6",perfect to carry Ipad, A4 magazine, books, clothes etc Material: High quality density cotton canvas, crazy horse leather trim and rust-proof cupreous hardware Structure: one main compartment, one inner zipper pocket, one front snap closure pouch, two small side snap closure pockets, and 1 backside zipper pocket. The reinforced shoulder straps are adjustable and padded where they would rest on your shoulders S-ZONE casual rucksack is ideal for travelling, hiking, schoolbag, satchel and so on