Black umbrellas are commonly used as a protective accessory against rain and sun. Their dark color helps absorb heat, making them effective for shading in sunny weather. They are often made from materials like nylon or polyester, which are both lightweight and water-resistant. In addition to their practical uses, black umbrellas can also serve as a fashion statement. Many people choose them for their sleek and classic appearance. They are available in various styles, from compact travel versions to larger, more robust designs, catering to different preferences and needs.