cafe locomotive

Diesel particulate filter, filters the particulate matter by forcing the exhaust gases to pass through a ceramic wall flow filter. The ceramic wall flow filter features a porous wall and is single ended. When the spent gases are forcibly passed through the porous wall, the particulate matter is filtered along with the gas is discrete thereby lowering the particulate emission inside atmosphere. Unfortunately they are not a commonly worn shoe just for this generation. At least not where I'm from. Because of this fact you can not find them in every single local shoes store that you go to. However it is easy to locate them on the net. There are many sites which can be dedicated solely towards the PF Flyer shoes.