Flight Approved Travel BackpackThe size of the backpack is 45*30*16CM/ 17.72 * 11.81 * 6.3 inches (manual measurement may have error, the error is not more than 3 cm), this backpack meets the maximum size allowed by most airlines and is suitable for both daily travel and business travel. You can put it under your seat or on the overhead luggage rack. ^^ Independent Vacuum Compression Bag and Air PumpThe backpack has a vacuum compression bag that is independently separated, just enough to fit inside the largest compartment of the backpack, and you can take it out when you don't usually use it.
You can put the fluffy clothes into the vacuum bag, tighten the zipper, open the one-way air holes, and use the air pump to compress and reduce the size of the clothes. Please note that the zipper used in the vacuum bag requires more strength to pull. ^^ Bottom Shoe Compartment and Wet/Dry Separation CompartmentThe backpack features a bottom compartment for shoes to keep them separate from other items and clean. The front pocket of the flight-approved travel backpack is made of high-density material and helps you separate dry items from wet clothes or towels.
^^ Laptop Compartment The compartment near the back of the weekend travel backpack can hold most 15.6 -inch laptops, separate compartment for easy access. ^^ Luggage StrapThe back of the casual travel backpack is equipped with a strap that can easily be slid over the extendable handle of a suitcase. This way, you can place the backpack on top of the suitcase and make your travel easier and more comfortable. ^^ Travel backpack ^^ Vacuum backpack travel with pump ^^ Travel bag with vacuum compression ^^ Travel vacuum bags with pump ^^ Backpack with shoe compartment