A pair of custom shoes for mitigating diabetic feet caused by diabetic complications and easing an ulcer pain of diabetic necrosis, comprising:
- an insole, made of urethane, including a plurality of columns disposed on a bottom thereof, the plurality of columns having a plurality of springs disposed inside each column, respectively, and massaging protrusions which are protruded on an upper side of each column;
- a sole, made of urethane, defining a space for fixing the insole on a top of the sole, and including a plurality of insertion grooves for inserting the plurality of columns;
- a deformation prevention frame being made of one of plastic, rubber and metal and having an elastic restoring force upon deformation and being attached to a side edge of the sole;
- an inner sole, made of blowing urethane foam or blowing sponge foam, being installed on a top of the insole;
- a sock lining, made of low-density urethane foam, which has a low density as compared to the inner sole, for mitigating damage of muscles due to declining elasticity depending on a weight applied thereto, thereby being arranged on a top of the inner sole;
- an upper for being bonded to a lower edge of the inner sole and an inner side of an upper edge of the sole;
- and
- a custom insert, made of ethylene-vinyl acetate (EVA) material, including holes and configured to be installed to a top of the sock lining in order to mitigate the damage by preventing the feet from directly touching the sock lining,
- wherein the deformation prevention frame includes a plurality of penetrating holes disposed inside the sole, and the deformation prevention frame is colored in accordance with types of the user's health condition and disease, and
- wherein the plurality of columns comprises a plurality of front columns disposed on a front portion of the insole, a plurality of middle columns disposed on a middle portion of the insole, and a plurality of rear columns disposed on a rear portion of the insole, and the plurality of front, middle and rear columns are equally spread in each portion of the front, middle and rear portions of the insole, such that the plurality of springs are equally spread in each portion of the front, middle and rear portions, and stiffness of each of the plurality of springs in the front portion is different from stiffness of each of the plurality of springs in the rear portion.