'Mantle' in the Bible

It was so, when Elijah heard it, that he wrapped his face in his mantle, and went out, and stood in the entrance of the cave. Behold, a voice came to him, and said, "What are you doing here, Elijah?"

So he departed there, and found Elisha the son of Shaphat, who was plowing, with twelve yoke [of oxen] before him, and he with the twelfth: and Elijah passed over to him, and cast his mantle on him.