Armour / Hellberg Hard Hat, Earmuff and Forestry Visor kit is light, comfortable & well-ventilated. The hard hat design shell is made of ABS material to absorb and resist high impact and has a 6-point ratchet suspension harness and a 4-point fully adjustable Chin strap. Also fitted with integrated Class 5 Armour Earmuffs, Browguard Carrier and Steel Mesh Visor for the best fit and protection.