Proved to be a great purchase
"The high arch replaced my existing insert seamlessly. I highly recommend this for long enduring runs and doesn't matter if you have an arch or not.. But, this will help make it easy on the knees for endurable runs where if you are 40+ years of age this will help avoid injury. Plus I got one for work which is in my work shoes and helps me endure. There is fine balance that ensures your running feet lands appropriately not hurting the knee joint.."






