Wetsuit (IMAGE) Office of Naval Research Caption From left, graduate student Anton Cottrill, Dr. Jacopo Buongiorno and Dr. Michael Strano try out their neoprene wetsuits at a pool at MIT's athletic center. Cottrill is holding the pressure tank used to treat the wetsuits with heavy inert gasses. To protect Navy divers in freezing conditions, the Office of Naval Research is sponsoring work to design a wetsuit mirroring the insulating properties of animal blubber. Credit Susan Young Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.