Emergency Life Jacket designed specifically for water rescue, standard size 58×42×5.5cm, weighing approximately 300g, made with 200D thickened Oxford fabric outer layer and quality polyethylene foam filling, ensuring ≥74N high buoyancy value. Compliant with GB/T32227-2015 professional rescue standard certification. Features high-visibility orange-yellow design with shoulder reflective strips, maximizing visibility in complex weather and nighttime environments. Suitable for flood disaster relief, sea storm rescue, earthquake-induced water disasters and other emergencies, essential equipment for professional rescue teams.