This Safety Helmet has been designed and manufactured to ensure optimum impact protection from objects including stones, roofing tiles and bricks in addition to offering protection against electrical discharges. High density polyethylene shell Adjustable polyethylene 6-point inner harness Sweatband to the front of the inner harness Working temperatures between -10°C to 50°C Protection against electrical discharges up to 1000V High density polyethylene shell | Adjustable polyethylene 6-point inner harness | Sweatband to the front of the inner harness | Working temperatures between -10°C to 50°C | Protection against electrical discharges up to 1000V | Complies with EN 397:2012+A1:2012 |  EN 50365:2002 |