The utility model relates to a foot arch correction structure, which comprises a body with an arc surface and an arc bottom surface, the front end of the arc surface is provided with a bulge, and the rear end of the arc surface is provided with an internal concave connected with the bulge； at least two side wings integrally formed on both sides of the body； and most perforations arranged on the bulge and connected with the arc surface and the arc bottom surface.Thus, the body can be set in the shoe for use, and the cooperation of the bulge part, the concave part and the flank part can be used to closely fit the user's foot and the arc surface, so as to correct the arch of the foot. In addition, the cooperation of the perforations can be used for heat dissipation and sole massage, so as to achieve the effect of simple structure, convenient use and better practicability.一種足弓矯正結構，其包含一具有弧形表面及一弧形底面之本體，該弧形表面之前端係設有一隆起部，而該弧形表面之後端係設有一與隆起部連接之內凹部；至少兩個一體成型設於本體兩側之側翼部；以及多數設於隆起部上且連通該弧形表面及弧形底面之穿孔。藉此，可將本體設置於鞋內使用，利用隆起部、內凹部以及各側翼部之配合，讓使用者之腳掌與弧形表面緊密服貼，以進行足弓之矯正之用，此外，更可於使用時利用各穿孔之配合，作為散熱以及腳底按摩之用，而達到結構簡單、方便使用以及實用性較佳之功效。
