Heinrich Dinkelacker soles are from the traditional Rendenbach oak-bark ground-tanning at the tannery in Trier. Rendenbach products play an integral part in the manufacture of exclusive footwear.
Leather with the JR-Brand label is waterproof and extremely abrasion resistant, tough yet flexible, very comfortable to wear and optically distinguished by its attractive grain and warm, woody colour.
JR-Leather is completely biodegradable. It has been tested for harmful substances and certified according to the Medicinal Products Directive (MPG - Germany/Austria) and the ISO 9001.