Bottom line: good looking, functional boots for duty wear. I use these every day in a variety of settings, from the office to the range to the streets.
These boots are really sturdy and well made. Lots of support, which is important for me because I have very flat feet. The zipper makes them easy to put on and take off, and the composite toe provides solid protection. The tread grips well on all surfaces, and they look damn good.
Downsides: they don't breathe, so they trap heat. I would not recommend these for hot, humid climates. The heel cup is a little rigid, which is a little uncomfortable at times, but it may just need more time to break in. And of course, they are big boots, so they do add weight. I wouldn't want to run in them for too long.
I had a previous pair in the 6" version, which held up to intense use but the interior lining wore down at the heel after about 6 months. That was in training, putting in at least 4 miles a day in high heat, high humidity. I'm in a milder climate now and not putting as many miles in, so I think this pair will hold up better.