Nike Invincible Run 3 - 10.5M/12W

Lightly worn - worn for about 1 mile 3x a week for a month. Mostly used for walking as opposed to running. I have really flat feet and I figured these might help but they’re just painful due to my non-existent arches. Really wanted to love these but I just don’t find myself wearing them. I do not have the orignal box