I'm mostly concerned with support and comfort for trail running shoes, but I also love the color options of these shoes. I actually spent more time deciding what color I wanted than on the shoe themselves. I have flat feet, and I feel like they give me the arch support I need without inserts. The traction is great and the treads give you a slight "bouncy" feel while running. They're very breathable and my feet haven't felt uncomfortably sweaty yet! At first I was against the laces, but I love them now. They're so much easier to adjust than regular laces.
This shoes are very comfortable. Work great on the trail. They do run a little big. I typically wear a 9 and a half in running shoes. I got a 9 in these and could probably go down to an 8 and a half. Definitely waterproof.