Professional Survival Vest uses high-strength stitching technology, ensuring structural stability in extreme rescue environments. Features 200D thickened Oxford fabric outer layer with polyethylene foam filling, approximately 300g lightweight design, 58×42×5.5cm size, buoyancy value ≥74N, fully compliant with GB/T32227-2015 rescue standards. High-visibility orange-yellow combined with shoulder reflective strips ensures optimal visibility in all environments. Suitable for flood prevention, sea storm rescue, earthquake-induced water disasters and various water emergency scenarios, core equipment for professional rescue teams.