Rain jackets are lightweight, waterproof outer garments designed to protect the wearer from rain and wind. They are typically made from materials like nylon or polyester, often treated with a water-repellent coating. Many rain jackets feature adjustable hoods, cuffs, and hemlines to provide a better fit and keep moisture out. These jackets are popular for outdoor activities such as hiking, camping, and commuting. They come in various styles and colors, catering to different preferences and needs. Some rain jackets also include breathable fabrics, allowing moisture from sweat to escape while keeping rain out, enhancing comfort during use.