The cut of these crocs is different than my older ones. It is very tight around the instep and cut is different on the heel. The material is much stiffer than my other crocs. Debating whether to order a larger size, or try to break them in. But the whole point of crocs is that they are roomy and require no break in time. What is going on with crocs now? Why are they shaped differently? I loved crocs and have a lot of foot issues so would like to find a solution.