A pair of socks is a clothing item designed to cover the feet. Typically made from materials like cotton, wool, or synthetic fibers, socks provide warmth, comfort, and protection. They come in various styles, lengths, and colors, catering to different preferences and occasions. Socks are often worn inside shoes to absorb moisture and reduce friction, which helps prevent blisters. They can also serve as a fashion accessory, with patterns and designs that reflect personal style. Common types include ankle socks, crew socks, and dress socks, each suited for different activities and outfits.