which is better armour for a barb?

I can make Coh or fort in 15% sacre armour but i don't know which is better

my barb is a frenzy type.|||Look at the stats and decide for yourself. I'd prefer CoH on frenzy, probably Fort on WW.|||Location also would make a difference. CoH has more res, and if you do UT, it would come in handy. With Fort, you have to make up for it elsewhere.|||300ed on forty is hard to beat, and if you lack damage (probably you do), go forty. Life leech and DR on armor isn't essential for barb, and you'll have maxed resists with only forty and arreats unless you're UTing.