What is a life jacket?

- May 11, 2018-

Life jacket, also known as survival vest, is a kind of rescue the life of the garment, design similar vest, use nylon fabrics or NEOPRENE (NEOPRENE), buoyancy material or inflatable material, reflective material, etc. 

The general service life is 5-7 years, which is one of the lifesaving equipment on board and aircraft. It is usually vest, made of foam plastic or cork. Wear enough buoyancy to keep the head of the drowning person out of the water.