This year, we saw six Chinese astronauts go to space. Some of them have had spacewalks. Spacewalks can be dangerous. There is harmful radiation（辐射）and there is no air at the space station. Thanks to Feitian spacesuit, astronauts can stay safe.
Let's get to know about Feitian spacesuit. It has six layers（层）. Layer 1 is the closest to astronauts' bodies. It collects astronauts' urine（尿液）. Layer 2 to 5 help to control temperature and pressure（压力） inside the suit. Layer 6 protects astronauts from radiation. Feitian spacesuit weighs（重） more than 120 kilograms. It fits astronauts from 160 to 180 centimeters tall. Astronauts can put it on within （在……之内）5 minutes. It can support spacewalks as long as 8 hours.
There is a camera in the suit. Astronauts can take pictures before they jump in the icy water on that day during spacewalk. There are headphones and speakers in it. Astronauts can talk to the space station.
