Talk:Boss/Chance and Super-Rare-Tier Armors/@comment-79.138.140.132-20130714162400/@comment-4199297-20130714162848

Yep,  boss armor plus == craft non-plus armor and level it to level 35 to unlock the plus, then craft the plus from a second set of materials. Clearing level 43 of the boss should get you enough materials for a second armor.