Baby's feet grow fast, don't spend much on big brand water shoes, get these and they will do the job well, just don't plan on walking your child on rough rocks, they are not thick or durable.
We went to the water park once for half a day, you can tell it's already a bit worn (my son walked a lot, including stones :P) but you can get 2-3 pairs compared to the brand mentioned which I did and did first and it didn't last long either, previously broke after a few uses; I think usually your kid outgrows the shoes before they break, even if they do, just buy a new pair, it's not a consumable item.
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