I got the Zamberlan Eiger 3000 without the Boa end of last season. Only climbed on them about a dozen times so far.
They are slightly heavier than many of the other options. The new version is lighter, so should be pretty middel of the road.
The fit is great: snug in the heels without weird pressure points digging into my Achilles. Medium through the middle and a nice roomy toe box. Especailly having room for my big toe.
I wear 45 in most of my regular shoes, 46 in some running shoes. Got these in 45.5. Note that in some places they list that as 45h.
crampons fit well, not too much rocker in the sole. This does mean I would not want to use them for long hikes without crampons. New one might be different.
Supportive ankle, leaning more to the support side then to the freedom of movement side. of course lossingeing the ankle laces helps. Still, not the boot for hard drytooling.
nice tall gaiter. I hate built in gaiters that are too short, then you still need to add a gaiter. Velcro back up.
super happy with them.