I bought these because of the neutral colours. The shoe material is thin and so warps and folds easily and looks untidy/cheap. The worst aspect is the tongue - it is a rubbery material that rubs against the inside and makes a terrible squeaky noise. For such an expensive shoe, it is disappointing that they are so squeaky - I haven't left the house in them for that reason as my husband just laughs at me when I wear them because he can hear me coming miles away.