With all the above said. I had Van Mantra's and they fit my feet great but were a little to bulky with my 2010 Flow NXT-ATSE's. They worked but again rubbed a bit.
With my NX2 SE's I have the K2 Ryker's and they fit my feet great, and fit well with my new Flows.
-I'm Slyder and I suffer from "Gummer Syndrome"