@ardaarda3197 Hey, thanks for watching! I think the Neo Vista is definitely built for comfort, at least in the midsole, but because of the rocker, I think it's more of a forefoot or midfoot strike shoe. I am sure some heel strikers make it work though.
You're gonna be fine with the heel strike. Also, check out the NB Balos if you are looking for comfort and fun, both shoes are really good. Choice should come down to your personal preference.