A waterproof combat jacket is a type of jacket designed for military or law enforcement use that is made to be waterproof, meaning it is able to keep the wearer dry in wet conditions. Waterproof combat jackets are typically made of durable materials such as nylon or polyester and are coated with a water-repellent finish to help keep water from soaking through the fabric. These jackets may also have additional features such as hoods, pockets, and ventilation to improve their functionality in various weather conditions. Waterproof combat jackets are often worn by military personnel and law enforcement officers as a way to protect themselves from the elements during missions or operations.

Some features of a waterproof combat jacket may include: