Husk of Nerub'enkan

The Husk of Nerub'enkan is a rare shield from Stratholme. The +15 Nature Resistance makes it a useful piece of Nature Resistance gear for Warriors, Paladins, and Shamans in endgame. It also boasts a high armor rating and good stamina boost.

Source
Husk of Nerub'enkan drops from Nerub'enkan in Stratholme.