BW Heavy set or Plated Leather. Try to get max str. Tallum Heavy could also be good but for a grade i would go Maj Heavy until then go BW Heavy. Ps. If you have NM set use this,
I do test BWH set then Doom light set, personally, I find Doom light set better than BWH. For A set, I planned to go DCL (body and pant), other parts I will choose Heavy one (the passive skill only requires Bodies)