Vegetable tanning, also known as vegetable tanning, is the most traditional and also the most environmentally friendly tanning method. The process has remained almost unchanged for hundreds of years. In contrast to chrome tanning, vegetable tanning can take 30-60 days. In the vegetable tanning process, natural ingredients such as oak and spruce bark, olive leaves or rhubarb roots are used to tan the leather and make it durable. As this tanning process is very time-consuming and therefore expensive, it is assumed that only 10-15% of all leathers are still vegetable-tanned. We are very proud to be able to use this high-quality leather.