The Arno is our lightweight, slim work tote (named for the Arno River which runs East-West through Florence, Italy) A perfect size for the well-organized professional. The leather is our signature Dolce hand stained Italian Vegetable tanned leather. The Exterior fabric is recycled nylon made from plastics collected from marine environments. The Arno is our lightweight, slim work tote (named for the Arno River which runs East-West through Florence, Italy) A perfect size for the well-organized professional. The leather is our signature Dolce hand stained Italian Vegetable tanned leather. The Exterior fabric is recycled nylon made from plastics collected from marine environments.