Description : Travel Laptop Backpack, 40L Expandable Airline Approved Carry On Backpack with Packing Cubes, Water Resistant Weekender Backpack Fits 17 Inch laptop, Luggage Daypack with Shoe Bag Travel backpack size: 18.5 X 12.2 X 10.23 inches Maximum capacity: 40L Carry-on backpack meets the size required by almost all major airlines and fits in the overhead compartment and under the seat This travel backpack is perfect for weekend trips, business trips, hiking, camping The most important thing about traveling is having fun, not being tied up in chores The laptop backpack comes with 2pcs clothes storage bags and 1 shoe bag, different sizes can be used for different packing purposes, allowing you to store your clothes more conveniently and in an organized manner Dedicated shoe bag fit 1-2 Pair of shoes or it can be a laundry bag for separating your dirty clothes Expandable design added for the first time, with 25L-40L of travel backpack storage space to change as you wish, the maximum capacity can store 3-5 days of clothes The backpack also has a built-in elastic band, which can be compressed clothing, prevent clothes from falling, maximize the use of the backpack storage space, saving an additional 10% of capacity Comfortable airflow back design with thick and soft padding, effective back pressure relief, while equipped with adjustable chest buckle, so you hiking more easily The computer backpack is made of water-resistant polyester, to provide safer protection for your belongings in unexpected weather |