Girdle of Kal'Hirol is a belt in Dragon Age: Origins - Awakening.
Acquisition
It can be found in Hirol's sarcophagus in the trade quarter of Kal'Hirol.
Note: Taking this item (or any other item and gold from the sarcophagus) will activate the three nearby golems which will attack the party.
Gallery
Hirol's sarcophagus