These boots are really uncomfortable. The actual foot fit is okay, but the tongue design presses excess material into the top of your foot, which hurts. Main issue is that the location and stiffness of the top of the boot wears really hard on your ankle and Achilles. I've tried everything to break these boots in, and I don't think it's possible because they aren't leather. It's really painful. I've been wearing them all day every day as well as hiking on rough terrain for a few hours a day. If anything changes, I'll adjust this post. I'd recommend not buying these for doing anything except standing, sitting down, or walking in straight lines on flat ground.
Also, they squeak like crazy which drives me nuts and makes it impossible to hunt with. I even tried using a little oil, which doesn't work for long. Also, my left boot was clearly put together a little lop sided compared to my right boot. I had high hopes that these would be perfect and I could switch to this brand over Vivo, but I'll have to keep looking. Sorry Freet to leave a negative review, but I'm just really confused about how a boot could be made like this and pass trial tests of people actually hiking in these.
On a side note I've made quite a few leather barefoot boots over the years, so I'm fairly educated on boot fit and construction. Had to stop due to lack of time.