The solution to your pain or lack of performance could be as simple as using the right type of arch support. Arch Supports fill the space between your foot and the inside of the shoe for proper support and alignment. Just like a house foundation, 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. Get arch supports to provide full, custom, corrected arch support, improve your posture and help eliminate foot and joint pain.