Great so far
I've worn these on a couple of hikes so far and they seem great. Both the leather and soles seem quite stout. More so than I was expecting which I'm glad about as I think they will last a good long time. The upper leather sort of buckles if you tighten the laces much which means you pretty much don't tighten the lower lacing at all. The soles are pretty stiff as far as Vivo's go. More so than my Namib boots. The "sock" liner is pretty comfy.
The quality of this shoe is really great. I definitely recommend this to anyone wanting a versatile barefoot shoe.
Great quality leather. I went with my normal size and it fit perfect. Also ordered the smaller size and it was too small. Do not get the same feel of the ground compared to the primus but this is better for being outdoors in my opinion.