This flood rescue vest is specially designed for flood disaster emergency response, featuring a 380D thickened Oxford fabric outer layer with polyethylene foam filling, providing ≥7.5kg high buoyancy, supporting weights up to ≤100kg. Standard size 55×40×5.5cm, weighing approximately 0.6kg, equipped with yellow reflective strips for enhanced night visibility. Complies with GB/T 32227-2015 "Marine Working Life Jackets" standard, an essential safety equipment for water conservancy workers, flood control team members, and emergency rescue personnel.