Powerstep® Original Full Insoles
I moved from Superfeet to Powerstep several years ago, after moving from Spenco to Superfeet. I've had lifelong foot problems, primarily plantar fasciaitis (sore bottoms of feet), and for the first time in my life, with Powerstep, I am virtually pain-free for months at a time. When the Powersteps get old and relax their support, they "tell" me they need replacement, and my feet begin to hurt again. I buy a new pair, and shazaam -- no more pain for at least a year.