I love these! I use to get bad blisters from my fins and don't now. Just a few things I have learned...I hang them on a hook after swimming to dry out so they don't stick inside, they are easiest to put on if you fill the inside of the socks with water. I have found them to be amazing for the price!

Didn't keep water out and tore after three uses.  WAY too expensive for something that appears to be almost disposable.

Hard to get on sometime but they make me feel safe from germs when walking to and from the pool to the shower with or without  shower shoes.

Good protection.
Easy to swim in.
Hard to get on sometimes.
Overall very good purchase

I wear these with my fins and they work well to protect my feet from getting blisters.

It is okay .  I would not  buy them again.