Wristify - Heat Sink On Your Wrist?

Wristify. I want one of these. Studies at MIT show that you may be able to control human body heat by using something like a heat sink that dissipates heat in computers. If you could control your temperature and stay cool, would you wear one of these? It depends on where the wire goes, of course; and, I would have to pair the band with my SmartWatch on the other wrist. Wearable computing requires some fashion compromise.