Hello everyone workaholic, Those looking for looking for a dungarees with high wearing comfort, very good fabric quality and even a "blue man" with good equipment that is well served by this model. Certainly, there are also alternatives of grade fashionable providers in this segment. But what the double output of coal, for what ??? I personally put these pants as a stone setter and can only say that it is a blessing in conjunction with the corresponding knee pads. The Cordura - stocking at the knees has not even the slightest sign of scratches or cracks. There are more than enough bags off to stow everything necessary. The build quality I would call quality. The comfort is very pleasant by the many options such as the elastic waistband. This product can only put each his heart, is looking for a high quality for little money. I would buy these pants imemr again!