This waterproof first aid medical pack is specially designed for disaster rescue, made of 800D high-density waterproof fabric, with IPX5 waterproof rating, capable of resisting low-pressure water flow from all directions. The hard shell model measures 21×13×5cm, while the soft pack model is 20×14cm, lightweight and portable at only 280-350g. It contains 12 carefully selected core medical items, focusing on bleeding control and trauma treatment. The innovative sealing structure design ensures 100% dryness of internal items. The conspicuous red appearance with reflective cross symbol provides visibility up to 50 meters at night. Suitable for rescue in extreme environments such as floods and heavy rain, it provides reliable medical support for rescue personnel, improving waterproof protection efficiency by 85%, making it the ideal choice for wetland and water rescue.