I have the Brooks Pureflow 4 and Kinvara 6's and they are very similar. The Kinvara's lacing system is better as the Brooks tend to come untied unless you do a lace lock. I find that I need the Kinvaras to be a half size larger.
The Asics 33-FA have similar specs but feel very different to me. There is slightly more cushioning but it is not as firm and the ankle alignment is different. The toe box is tight so some people recommend getting them a half size larger as well.
For durability, if you are talking about the sole, I think both are more durable than the Kinvaras.
Other shoes with similar specs are the New Balance 980/Boracay (sp?) and the PUMA Faas 500 which I have not tried.