This high-strength life jacket is made of durable 200D Oxford polyester fabric with polyethylene foam filling providing ≥8.5kg exceptional buoyancy, specially designed for river rescue. Standard size 65×50cm with lightweight design for ease of movement. Equipped with 6 tactical reflective patches and emergency whistle for reliable protection during floods and flash floods. Available in high-visibility orange and green, customizable to rescue organization requirements, making it professional equipment for flood control and water rescue operations.