SpaceX Spacesuit SpaceX designed its spacesuit for astronauts to wear inside the Crew Dragon spacecraft as they fly to and from the International Space Station and to ensure their safety as they operate in low-Earth orbit. The suit is custom-made for each passenger aboard Crew Dragon and is designed to be functional, lightweight, and to offer protection from potential depressurization. A single connection point on the suit’s thigh attaches life support systems, including air and power connections.