Congratualtions to our classic model!
The well known German "Oekotest" magazine testet 22 nameable clogs, whereas the chung shi Dux is the only one receiving an "excellent".
"We can only recommend without restrictions, one brand. [ ... ] That it is possible to manufacture, uncontaminated plastic clogs, proves the red chung shi® Dux."
In: Oekotest magazine, July 2008
