This flood control specific emergency life jacket uses EPE polyethylene foam filling with 50D Oxford fabric outer layer, providing 50N-82.6N buoyancy support, specifically designed for flood emergency rescue. Lightweight at just 0.2-0.5kg with shoulder reflective materials enhancing night visibility. Suitable for individuals weighing ≤100KG, its front quick-tie design allows for 5-second donning, providing life protection for front-line flood control workers and serving as essential professional rescue equipment during flood seasons.