Sits like a charm, the only thing with these shoes is that they are quite cold when you wear them outside on colder days.
The Primus Lite are my first pair from Vivobarefoot. I found them to be very comfortable and they fit my feet perfectly especially since usually I have difficulty finding comfortable shoes due to having wide feet. Their sole is thicker than I expected and I love how I feel everything under my feet now. Will have to get a pair more appropriate for winter now.
The most comfortable shoes ever. I use them for weight lifting and they are amazing. So light to carry in the gym bag as well.