This is my second pair of Onemix women's shoes and they are by far the best shoes I have ever owned. I am nurse on my feet all day and wear them everyday and they have held their shape and my back has not hurt once with the support they give being on my feet all day. My husband has also bought a pair and hates tennis shoes and has worn his for almost a year now coaching softball and agrees they are the best shoes he has owned as well. True to size and will definitely be the only tennis shoes we buy for now on.