It took a month to get this product and I was underwhelmed by it. In the meantime, I ordered another pair from another seller which worked out great for the water park visit I intended to use it to. This one in comparison was a total flop. The opening is too tight to get your foot in and also has no insert to create any sort of cushion. I'll save it for a beach trip for my kid instead since I hardly got my foot in comfortably.