Great audio quality headphones with noise cancelling! Down to $99 from $159 at the Good guys. Model is ATH-ANC500BTBK.
From The Good Guys:
These black Audio Technica headphones' noise cancelling helps you filter away outside noise. They have wireless connectivity, so you can connect without wires. You can free yourself from tangled cords with black Audio Technica ATH-ANC500BTBKs' Bluetooth connection. Have fun being productive at work thanks to these Audio Technica headphones