Fire Fighting safety helmet 1)be made of high-density PE or ABS 2)with single reinforcement at top 3)waterproof Fire Fighting safety helmet Product detailed description1)Shell is made from high-density PE or ABS,with single reinforcement at top; 2.Pinhole-type back ribbon locking structure; 3.Blue,yellow,red,white,orange and green are available.If one order reaches certain quantity,the color can ...