I now can't remember if someone linked a video in this thread about barefoot running and its change to stride, but there are heaps of examples out there.
I think the general summary is smaller stride. quicker, and more flat-footed / more on the ball than the heel, if anything.
I used to run in barefoot shoes every day off track, often on inclines with loose gravel and rocks ... my stride changed immensely, but I had no falls and twisted ankles vs with regular running shoes or boots.
To be honest, it felt constrained and frustrating coming from having used a long stride / heel-toe form before ... some people talks about having to push through that and re-learning to walk/run again.
After that, it's hard to go back to "normal" shoes or boots - especially when Vivo do offer so many different options. I track run in one kind of Vivos, wear regular Trackers every day to work, and Tracker ESCs for hiking and trail running. Boom.