SMFK ss latest thick-soled canvas shoes, Dirty Shoes, the fastest synchronization on the whole network. SMFK June new product spoilers. The out-of-print Dirty Shoes you are looking for. The out-of-print SMFK Dirty Shoes you have been looking for before. It has been upgraded and returned. The difference is that the front of the old model is slightly tilted. It has more flavor. The outsole is thicker than before, about 6CM. Number of yards: 35-40 (40 is custom-made and cannot be returned or exchanged).