Be careful with the order of shoes that are too cheap! Caution but also in those who are not so cheap - as this model! From work safety shoes can be no question, if you spoil it in their feet! A working day can be very long - like the tortures which one has to endure when you must do without appreciable footbed! For the price just this example is by the way far too high! So: Hands off! Or rather, feet away from these copies! Of course it is possible that many other models of similar poor quality circulating - regardless of the price range and what brand! So I want nothing and no one disparage lump sum, but the health of your feet is extremely important! From the same one will eventually worn all day! It is difficult for manufacturers, something generally generate Matching, because the shapes of feet of people are absolutely individual! This goes far beyond Senkspreizfüße and 'normal feet'! In this case, however, I must make it clear, as with some other models that still exists in spite of my light 'Plattfüßigkeit' a significant cavity under the middle of the foot! By some manufacturers, it seems to be already demanded enough to provide at least for a closed sole ... In addition, I must point out that inclined customers should pay close attention to the shoe size and shoe width - not only on the shoe size! All this information mean different things - and often missing or mislead! There are also various label systems which are used by the manufacturers! This can occur, for example, the simple fact an "M" in principle to hold for the abbreviation of "medium" or "medium", even though, as even experienced by me in these 'offenders', rather' mega far 'or' killer far could 'stand! Those who are not - or no longer - is his foot shape sure should definitely seek help from Wikipedia! There you can see "shoe size" a lot - not only for size! Some companies also have the size designations of own products are included on the relevant home page! Before shoes - of any kind - ordered over the internet, you should be sure of what is truly appropriate! Otherwise, you could face a seemingly endless effort!