In reply to GIBBY W:
I'm yet to have a proper climb in them, but from just trying them on they're pretty comfy. 5.10 designed them to be a good mid-grades all rounder, they seem close to something like an Evolv Defy in terms of comfort, but they're also quite stiff and supportive (and have Stealth rubber, which is brill).
They do have a similar heel to the Anasazi, which some people swear by and some people don't get on with. Just something to bear in mind.