Archival BV Repair CalfOur Repair Calf is sourced from the Indian sub continent. The leather is initially tanned at source using white synthetic tannins. When the skins arrive in our Edinburgh Tannery, we remove the majority of this original tannage and then re tan, using Tara or Sumac. In addition to improving the leather with these superior tannages, we also add our Archival tannage, yielding leather that is both durable and a pleasure to use. *These skins are produced in