This orange-red high-visibility emergency rescue vest is specifically designed for flood emergency operations, featuring 400D waterproof Oxford cloth outer layer with polyethylene foam filling, providing over 7.5kg of buoyancy support. Fully compliant with GB/T32227-2015 rescue equipment standards, the one-size design with adjustable straps accommodates various body types. Equipped with shoulder-to-chest reflective patches ensuring clear visibility during night rescue operations, it serves as professional protective equipment for frontline flood disaster relief.