Picked up a pair of these boots at the beginning of the year for work, and have worn them almost daily for the past 5 months. They weren't at all uncomfortable even as I was breaking them in, although we haven't had very many hot days here to speak for how they are in hot weather. The side zipper is a plus and makes them super easy to take off / put on. I needed a non slip, composite toe boot for my work environment, and these have performed great even in super slick situations like ice, mud, and wet concrete. They've got plenty of small nicks and signs of daily wear, but are easy to clean and have plenty of tread left. I think my only complaint is that they weren't made in the USA.
Overall, although I can't speak for them on a tactical level, in my experience these absolutely fit the bill for a comfortable, safe work boot.

EXCENTE CALZADO, CALIDAD, COMODIDAD, PRECIO. Y MUY BONITAS. Excellent footwear that combines quality, comfort, affordability, and a beautiful design.