Positive pressure suits are specialized garments designed to protect individuals from hazardous environments, such as those found in space or during chemical spills. These suits maintain a higher internal pressure than the surrounding atmosphere, preventing harmful substances from entering. They are equipped with a helmet, gloves, and boots, ensuring a complete seal around the body. The suits are commonly used by astronauts, firefighters, and hazardous material responders. By providing a controlled environment, positive pressure suits allow users to perform tasks safely while minimizing the risk of exposure to dangerous elements, such as toxic gases or extreme temperatures.