I bought a pair of these in early 2018. I walk all day and am on my feet 8 to 12 hours a day. Last year they looked a bit shabby and I replaced them with a pair of New Balance shoes. After about 8 months the New Balance shoes wore out and one day I wore old Reboks to work. The sole is still in great shape and the comfort is much better than the New Balance shoes I've only had for 8 months. I ordered a new pair the same day.