Mkats Safety Helmet gives optimal impact protection from objects such as stones, roofing tiles, bricks and other items of similar weight as well as from electrical discharges up to 440 Vac Has been tested to ensure the wearer is also protected in all temperatures, ranging from 50°C to –30°C All possible aspects are taken into account to design this helmet to make sure that the wearer is protected without hindering the user’s regular activities