This maritime rescue vest is made of tear-resistant 200D Oxford polyester fabric with quality polyethylene foam providing ≥8.5kg powerful buoyancy, specially designed for maritime rescue. Standard size 65×50cm with lightweight design maintaining freedom of movement. Equipped with 6 tactical-grade reflective patches and professional whistle, providing life assurance in extreme conditions like sea storms and tsunamis. Available in high-visibility orange and green, customizable for professional rescue organizations, an essential equipment for maritime rescue and coastal disaster prevention.