SeaRock Type 20 rescue helmet uses carbon fiber & aramid composite, resistant to impact, high temperature and corrosion. The full EPP+EPS buffer layer delivers all-round protection. At 720g±50g, it cuts weight by 30%. Customized for Asian heads with adjustable suspension, it allows mounting of lights, goggles and cameras. Complying with two national standards, it serves earthquake & mine rescue and is adopted by forest fire brigades.