In reply to Exile:
What do you mean by "robustness"? If you are after something with cut, sharp edge resistance, you can't really look past Edelrid's protect range. Personally I'd be looking at the starling but I guess you will be looking at the Swift Protect. Obviously out of budget (this is UKC).
Otherwise, you can't beat (IMHO) a Cobra. Lovely to handle, last wells, good value.