The Max shoe for men fits all standard foot shapes and sizes. They features a Triple Width System so that each shoe has 2 removable insoles, every time you remove an insole the shoe becomes 1 width wider. The platforms are designed specifically for the widest width. Every added insole takes up one width. This gives the fitter, patient, etc the option to customize the fit of the shoe to accommodate swelling, pronation, certain deformities where one foot is wider or different in some way as opposed to the other foot, or where one foot is longer or shorter then the other.