Ooooh I did not need to know this! I have been wanting to try them for a while. How is the sizing?
I don't know! I just ordered our first pair. I've just seen them mentioned on this board before.
ETA DS wears a 6 currently, and has 4 pairs in his current size, so I ordered a 7. That way I'm not scrambling to find the next size at a good price when he outgrows his current shoes.