Have you got skinny ankles? The problem I have with both type of socks is that they are too baggy on the ankles and water gets inside. I've started wearing thick, merino wool socks instead...at least when they get wet, they still keep my feet warm.
I do have skinny ankles since I am pretty short. I may have to try those out. The smartwool regulars today didnt exactly do it. My feet were swimming. Ill have to check out the heavier ones.