I like these shoes and the fit for my foot, which is flat. they have a nice wider flat feeling base.(similar to my cascadia) However on the trail the heel felt a bit big so I had to use the top eye on the lace system to keep heel from slipping.
The shoes don't have a super stable or hard feel to them at all, so they are a bit sketchy on very rocky, technical terrain. But most people are switching to a minimalist shoe so I think they will like this shoe. I have used them on trails a few times and so far I can recommend them! I did have to get a 1/2 size bigger than my normal street shoe size.