A waterproof jacket is a type of outerwear designed to keep the wearer dry in wet conditions. Made from special materials that repel water, these jackets often feature sealed seams and water-resistant zippers to prevent moisture from seeping in. They are commonly used for outdoor activities like hiking, camping, and skiing. These jackets come in various styles and sizes, catering to different needs and preferences. Many waterproof jackets are also breathable, allowing sweat to escape while keeping rain out. This makes them comfortable for extended wear, ensuring that the wearer stays dry and warm during inclement weather.