Love the look of these shoes and it maintains the comfort of the professional box style BUT, the marbled finish scuffs very easily.  Two of my flat leather pairs are 3 years old and look almost new after an occasional polish but, this shoe had a 3" noticable scuff mark after 2 wearings. The scuff will not buff out whereas the marks in the flat leather finish will. If you are using these for casual wear the finish might be sufficient but, NOT for the long shifts on the floor...