The traditional method of oak-bark ground-tanning has prevailed through four generations of leather making at Rendenbach. The undaunting dedication to this environment-friendly tanning process has been well rewarded: with a product of first class quality that is robust and yet extremely flexible, waterproof and yet breathable. JR-Leather is notably hard wearing, dermatologically kind and exceptionally comfortable to wear.
Traditional oak-bark ground-tanning is a process involving biodegradable tanning agents such as bark and fruit. This ecological tanning method results in an especially long lasting and dermatologically kind product.