If you're a nurse pulling 12-hour shifts, a warehouse worker on concrete all day, or a runner pushing through sore arches — you already know the feeling. That deep, nagging ache that doesn't go away when you sit down.
Most people have two choices: spend $10–20 on drugstore insoles that flatten in a month, or pay $200–500 for custom orthotics that take weeks to arrive. Neither option makes sense.

