雨衣, or raincoat, is a waterproof garment designed to protect the wearer from rain. Typically made from materials like PVC, nylon, or polyester, it helps keep clothes dry during wet weather. Raincoats come in various styles, lengths, and colors, catering to different preferences and needs. Many raincoats feature hoods, pockets, and adjustable cuffs for added functionality. They are popular among outdoor enthusiasts, commuters, and anyone who wants to stay dry during rainy days. In addition to practicality, some raincoats are designed with fashion in mind, making them suitable for everyday wear.