A space suit is a specialized garment designed to protect astronauts while they work in the harsh environment of outer space. It provides life support by supplying oxygen, removing carbon dioxide, and regulating temperature. The suit also shields astronauts from radiation and micrometeoroids, ensuring their safety during spacewalks or missions on other celestial bodies. Space suits are equipped with various features, including a helmet with a visor for visibility, gloves for dexterity, and boots for mobility. Each suit is tailored to fit the individual astronaut, allowing for movement while maintaining a secure seal against the vacuum of space.