Which salomon out shoes are suitable for flat feet?

Flat feet are suitable for wearing P-type negative heel shoes, because the negative heel shoes are high in the front and low in the back, which can reduce the pressure on the arch. You can do a book stepping test, imitate the original negative heel shoes, barefoot, and step on a book about 20 mm thick with your front foot to see if the symptoms of your feet are alleviated. This test is the most accurate. Otherwise, wear flat shoes, walk with heels, and experience whether the symptoms have eased and whether you can go further. P-type is specially used for flat feet, and you can also force your feet to walk outward. Negative feedback is included in university textbooks, which is the content of medical textbooks and a major scientific and technological progress.