The sole of one shoe fell off 3 days after the warranty expired. (And about 100 hours total wear time, just walking). Adidas kicked me to the curb and said they would not honor the guarantee. They have definitely lost a customer who has been buying Adidas since the early 1970's. I checked other pairs I have and found that one of them was also starting to come loose. Haven't worn another pair so time will tell. Also note that I have 3 pairs of Strutters, each with different color combinations. All supposedly the same size. Everyone fits differently. One is too big and the other is pretty tight. one is ok There must be different factories in different parts of China.