It's courting disaster to go into the mountains without proper weatherproof clothing.进山却不携带些防风雨的衣物，简直是自找苦吃。Use a weatherproof rucksack to carry your camera and lenses around in.用防风雨的帆布背包装照相机和镜头。The material is weatherproof and will not rot from moisture.这种材料耐日晒雨淋，不会发潮腐烂。