High density material, waterproof, durable and buoyant
Multiple buckles guarantee safety
Easy to adjust, comfortable to wear Safety inflatable vest with a double layer of impervious cloth made of the middle hollow vest, the lower right end of the vest is provided with an inflatable mouth, the inflatable mouth is provided with a one-way valve, valve block, mouth cavity, the inflatable mouth is connected with the balloon, by pressing the balloon to the vest for inflating.