S125-E-009260 (17 May 2009) --- Astronauts Mike Massimino (left) and Michael Good, both STS-125 mission specialists, wearing the liquid cooling and ventilation garments that complement their Extravehicular Mobility Unit (EMU) spacesuits, pose for a photo on the middeck of Space Shuttle Atlantis following the completion of the mission?s fourth session of extravehicular activity (EVA).