We had a similar model in advance before and also this time 2 sizes smaller ordered (my son has size 27 shoes fit him in 24/25), so they will fit very well. The anti-slip effect is compared to other slippers much better (should you run with it but still not in the swimming pool ...), also super in streams or other substrates. When things get a bit rocky or sandy come into the shoes purely hardly disturbing stones.
The color is clear bleached in chlorine water, but which I find not bad.
Stupid is that the velcro for our son really is too long, they should really be able to make close (but he has also rather narrow feet), but it would take a longer Velcro.
It is also good that the shoes remain even when swimming in the water at your feet, so that they are not constantly on and off must.
