I ordered these shoes in a size 10.5 for my 3 year old.  They are stylish and seem comfy on his feet.  I like just about everything about them.  They do flex well and seem cushiony on the bottom.  My only complaint is that the back folds in pretty easy even when the tongue is opened up quite a bit for foot insertion and I have to reach in each time and pull it back up.  Minor issue, though, and I think the shoes are super cute and sporty.