This waterproof rescue vest features a 380D thickened Oxford fabric outer layer with polyethylene foam filling, providing ≥7.5kg high buoyancy support for weights up to ≤100kg. Standard size 55×40×5.5cm, equipped with yellow reflective strips for night visibility, weighing approximately 0.6kg for easy wearing and carrying. Complies with GB/T 32227-2015 "Marine Working Life Jackets" standard, providing reliable safety assurance for flood control, emergency water rescue, and water emergency operations.
