Fall apart the same way on 2 different pairs.
I have gotten 2 pairs of them total. The first pair broke within 3 months, where the top color changing part and the bottom sole seperate. I was able to get the retailer to take it back. We got the second pair, and the EXACT same problem occurred, this time 6 months later.
We have had many crocs and never had this problem before, and they all lasted much much longer.
I am not sure they have the right glue to glue these 2 different materials together well.