The Solution to Your Pain Could Be As Simple As Using the Right Type of Arch Support. Most shoes are designed for the average foot. Arch Supports are like tailoring for your shoes. They fill the space between your foot and your shoe for proper support and alignment. If your foot is out of line everything else will be, too. Poor foot function can create pain in your ankles, knees, hips, back and even your neck. Arch Supports may provide full, custom, corrected arch support and improve the posture of your feet, knees, hips, and back. more... See more text