Amiacalva's signature combed yarn canvas is made in the Okayama Prefecture of Japan. The cotton is combed to remove the short, raw fibers and utilizes the remaining long, high-quality fibers to produce the canvas. The canvas is woven using an old-fashioned shuttle loom to ensure that the edges do not fray, resulting in a clean and tightly woven fabric. The canvas is then dipped into paraffin wax to give it water resistant qualities.

Named after an ancient fish that thrived for centuries without evolving, Amiacalva seeks perfection in design and utility with bags that are timeless and deeply considered.