What is portmanteau bag?

A portmanteau bag is a type of luggage consisting of two compartments that are zipped together along their edges, forming one larger bag. The term "portmanteau" is derived from the French word "portemanteau", which means "coat rack" or "wardrobe". The design of a portmanteau bag allows for both compartments to be used separately or together as one bag, making it versatile for travel. Portmanteau bags can come in various sizes and styles, including soft-sided and hard-sided options, and are often made from durable materials such as leather or canvas. They are commonly used for travelling and for carrying work essentials, as they provide ample space for laptops, files, and other items.