Knee-high boots are a type of footwear that extends up to the knee, providing both style and protection. They can be made from various materials, including leather, suede, or synthetic fabrics, and are available in different designs, such as heeled or flat. These boots are popular in both casual and formal settings, making them versatile for different occasions. Often worn during colder months, knee-high boots help keep the legs warm and can be paired with various outfits, including dresses, skirts, or jeans. They are a staple in many wardrobes and are often associated with fashion trends and seasonal styles.