I bought these shoes last February to wear on a trip. I put them on for the first time yesterday and as I was walking to the store the heel strap on the right shoe came apart. I am in the process of sending them back. After reading a few of the other reviews it seems this problem is recurring. I really like the shoes but now hesitate to buy a replacement pair.  I like the Jambu brand because they are light weight but maybe that is the problem.