Like most Barkies, convex and very sharp. It's a short, stout knife. A bit too handle heavy for my tastes as the tang is not tapered, but still feels good in the hand. I don't know that there are any bad Barkies.
I'd give you specs, but I no longer have the knife. I gave it to my son, who is quite happy with it- but I think his wife likes it even more!