The Kask SuperPlasma HD helmets have been specifically designed for professional rescue and work-at-height applications. They are lightweight, compact, amazingly comfortable and well-ventilated with 10 air intakes, equipped with protective aluminum anti-intrusion grills to deflect debris and water. The helmet’s outer shell is made of high-density ABS plastic designed to withstand significant impact. The four fastening points of the chinstrap are designed to decrease the risk of helmet loss in case of an impact during a fall (breaking strength of more than 50 daN or 112.4 lbf). Soft polyethylene side retractors regulate length of the straps, with a special red-colored ring on one for fastening the helmet to a harness. The advanced shape of the inner shell offers improved durability and better adaptation to all head sizes. Works perfectly with the CMC Rescue Sunbrero! Optional SuperPlasma Visors are available in three lens styles for added eye and face protection. PPE Category: Type I – Class C.