The piazza map Bag is our best-selling product throughout our design and production year. This bag comes in a different type of leather type, color. We often use goat leather because it is much lighter than ox leather. The bag is mostly chosen by the business person, travelers because of how the bag is comfortable and suitable for such occasions. so on a normal sunny Tuesday, it can be a normal backpack with an adjustable adjuster, with that adjuster unhooked it can transform into a travel bag.