Novel multifunctional outdoor jacket

The invention discloses a novel multifunctional outdoor jacket. The outdoor jacket comprises an outdoor jacket body, a light display device, a solar panel, a lifesaving air bag device, a medicine device, a battery, a photocatalyst and a balloon device, the photocatalyst is sprayed on the outdoor jacket body, the lifesaving air bag device, the medicine device and the battery are all located on theoutdoor jacket body, and the light display device, the solar panel and the balloon device are all located on the lifesaving air bag device. The photocatalyst is sprayed in the inner layer of the outdoor jacket, and the catalyst in the photocatalyst can remove sweat, peculiar smell and germs on the first fabric under the action of light of the optical fiber light-emitting cloth. The lifesaving airbag device is arranged, and when a climber encounters avalanche in the climbing process, the airbag is inflated through an inflator pump, so that the airbag is expanded to form the protective clothing.The outdoor jacket is pro