I purchased the men's leather sandals at K-Mart in Woods Cross, Utah. I wore them occasionally for two to three months. The foundation under the heel (innersole) gave way allowing the heel of my foot to sink into the sole of the sandal. The heel says Poron 4, 000 Lifetime Comfort. They are a size 10, with velcro straps around the ankle and two velcro fasteners over the top of the foot, and open toes. Because K-Mart in Victor, N.Y., does not carry these sandals now they have referred me to you for assistance in getting a replacement pair. read full review »