Mason Kirbywrote a review of KEEN Evofit One Sandal - Men's on August 15, 2018
Familiarity: I've used it several times
Fit: True to size
These are very comfortable when you put them on and stay that way when walking around town/on the beach/in the office. But if you had any plans to take these on any trails with rocks I would re-consider. Similar to what the other reviewer said the stretchy mess upper does not keep your foot on the sole when there are angles involved. When stepping on a rock at even a moderate angle will cause your foot to slide off the footbed and cause you to stumble with possiblilty of ankle injury. I would imagine its the same idea when in a rocky river.
Bottom line is if you want to walk the beach or have a comfy easy to put on sandal for going to the grocery store this will work just fine. But if you want a multipurpose hiking sandal go for the more traditional Keens.