MOLNIA Travel Backpack for Men, 47L Carry On Backpack, 17.3inch Laptop Backpack Flight Approved, with 3 Packing Cubes & 1 Shoe Bag, Expandable Business Suitcase, Weekender Duffel Bag, Grey-green

Love this! It is expendable, came with packing cubes and has multiple zippered pockets. I fit so much in this, it was amazing. Replaced a bigger bulkier travel backpack with this and am impressed by it.

Great material and useful

This product is awesome, especially if you travel by plane a lot and want to fit everything into one backpack! I like how it expands in size depending on your needs. And all the various pockets are very useful, especially if traveling with a laptop or tablet, as it has a protecting sleeve for those items. The packing cubes and shoe bag are very useful as well. I like the straps, they are very comfortable and I like that it has a handle on the top and the side for easy access and carrying the bag when maneuvering through the airport, especially to get through security. Awesome product for a great price. I would recommend to anyone who travels a lot.