INHO there are just as good as the pool socks. I used skimmer socks 5 for $7 last year, now I am using 2 knee hight for 33 cents. They don't last as long, about 5 days vs 7 days, but they catch almost everything that the socks did. White is the best color to use because they do not have any dye.
They beat the socks out of the socks for value!