I washed the New Balance shoes once at home, and haven't worn them since. The remaining three pairs are outgrown and haven't been washed or worn. They are dirty because they haven't been washed, but the soles are still in good condition since I rotated wearing the three pairs. They will be clean if you wash them. If you would like me to wash them before shipping, please feel free to ask. The price is slightly higher due to shipping costs. Please feel free to ask any questions in the comments.