Shoe covers, also known as booties or shoe protectors, are disposable or reusable coverings for shoes. They serve a variety of purposes, including maintaining cleanliness and hygiene in sensitive environments like hospitals, cleanrooms, and laboratories. Shoe covers can also be used in homes to protect floors from dirt and contaminants during renovation or repair work. They are typically made of materials like plastic, polypropylene, or fabric and come in different sizes and styles to accommodate various shoe types. Overall, shoe covers are a practical solution for safeguarding both footwear and the environment they interact with.