I am unsure if anyone can help on this other than what I have already done. I have very high arches, however I still over pronate. I am a distant runner, marathon, and looking for best outcome of supportive shoes that will not negatively effect my running or cause injury. I wear high arch and New Balance 768's at this time. Wide foot so they work well. Any suggestions.

ISneezeFunny

Instead of looking for shoes, I'd look into arch support inserts.

lovelesspa

Check with a specialty shoe shop and see what they suggest, alot of shop that specialize in foot problems, or sports shoes, know how to solve these problems.

Scottish2008

You are better off looking for a foot specialist. They can lead you in the right direction. They have done wonders for me as well allot of other people that have recommended me to one. It is cheep and well do wonders for you. It will also ingress you running slightly. and well prevent back and knee injuries. I hope this helped you out as it did me.