I had a pair of Haix. They were incredible, it actually felt like they were custom made for my feet. Weighed nothing. No insulation and cool in the summer. I wore them for awhile and rotated them out with other boots...apparently until just after the warranty ran out, and then started to wear them full time.
Within a month, I could hear a popping noise when I took a step, the sole in the heel area seperated from the rest of the boot.
I may buy another pair, but, kinda ticked me off.
I wear Altama black jungle boots alot. (Altama 3LC Jungle Mil Spec is the current version)
They are a little heavy, but, they really breath. When I'm out playing on the streets in August in Texas, Waterproof and insultated are very low on my list.