Yep, I have a pair of Vertigo's, and a pair of the predecessor of the B2. I also have a pair of Sidi ankle high street boots...forget the name, for less serious rides and work days. Tech 8's off-road, when I get to.
Those XZeros are all about comfy and chill, absolute must for 30 degree C what we have this summer here, at muddy times i think i will stick with elsinores though. XZeros are possible to wear in the office all day they claim: testing it right now.
I've used them now for 3,000+ miles, and I love them. They breathe well, they keep me protected, they are well priced, and they are uber comfortable. I always wear all my gear; I just can't take that kind of chance. Also, I look good in it, and I paid an arm and a leg for it.
I got these budget boots. As most of the reviews say they size a little small, but I've been comfortable with them going +1. A lot better than my old steel toed combat boots I tried at first. I'm happy with these for now.