Laptop Bag Multifunction al Multi-Layer Storage

【Multiple pockets】: Size:18*11.8*5.9 inch. One main pocket can hold 3-4 days of thin cloths, and there are fixed straps to keep your cloths in order.It can also accommodate a 15.6-inch laptop.You can sort your items in the compartment of the front pocket. And there are two side pockets, so you can storage your bottle and umbrella. 【Safe & Functional】: There is a pocket in the back of backpack,so you can put the valuables here.It can prevent your belongings from being stolen.You can use it during travel