I received my sole inserts today just before heading off to work. I'm a long-term care nurse and spend 8 hours on my feet on a concrete floor. As if that wasn't enough of a reason to need something that supported my feet, I have spinal stenosis in my back that has been causing groin and leg pain. I knew when that started that my working days were limited. I'm 68 years old and couldn't take the pain. Half way through my shift I decided to take a pain inventory. Could it be....very little pain in my leg or my knees (probably have some arthritis there). I was tickled pink. But wait, it got even better. A couple of hours later I wasn't having any pain at all. And so it went until shift's end. No pain whatsoever. I am so pleased with this product, I could shout it from the rooftops. They may be expensive, but they're worth every penny and then some, and they look well made, so I'll bet they last a long time. Thank you for your product. Hopefully, I'll make it till I'm 70 to retire, and even then, dollars to donuts, and it won't be my feet or legs that make me quit.