SHTECH Backpack Outdoors Camping Hiking Mountaineering Waterproof Backpack Shoulder bag 40L #2070 Army Green Size: Approx.55*32*20cm/21.6x12.6x7.9inch Capacity: 40L Made with high quality terylene oxford lawn,making the texture become ultra-durable and better ventilation not easy to deformation. Professional design keep your valuables hidden saftly. Perfect collective system integrated compartment holds laptops with screens up to 15-inches,Ipad,document,clothes,books,personal supplies etc. Reduced burden system design, travel more convenient, the thickening sponge protection a good protection; it can effectively reduce the burden.