The OX Standard Safety Helmet is a tough but lightweight helmet designed for general use. Its shell is manufactured from UV stabilized, high-density polyethylene. It also comes with an adjustable 6-point low densityThe OX Standard Safety Helmet is a tough but lightweight helmet designed for general use. Its shell is manufactured from UV stabilized, high-density polyethylene. It also comes with an adjustable 6-point low density E140polyethylene harness and a fully adjustable slip ratchet headband. This helmet conforms to EN397....View more