I received the ibagbar canvas travel bag backpack Free in exchange for my unbiased honest opinion. It’s lightweight. It has a few different compartments. The main compartment has a separate section that looks to be for a large laptop. The backpack conversion of this travel bag is hidden beneath a zipper on the side of the bag. It swaps from a duffle bag to a backpack in seconds without any big hassles. The front has a fake leather section that is another zippered compartment. This zipper was somewhat of a hassle to unzip and not a convenient way of zipping this compartment closed. It has 2 zipper ends connect together that is probably supposed to make for easier opening and access but having it zipped this way makes it difficult to unzip. The other zippers unzip easily. It comes with a strap that can be connected to also make this bag carriable like a messenger bag. You can leave this strap on or off. You can also use the handles and carry it in its duffle bag conversion. It’s made mostly of a cotton canvas material that is not waterproof. Your stuff will get wet inside if carrying this through the rain and not protecting it with some type of waterproof covering. It’s a nice bag but it has its down sides such as the zipper issue and it not being waterproof.