Outer shell: HDPE (high density polyethylene)
Underwear: HDPE
Resistant to molten metal splashes
Lightweight EPS interior
Ultra high strength outer shell
Shock absorber EPS (polys tyrene) with underwear on hand, front, rear, impact protected
Ventilation gives warm air out and cool air inside, reducing the temperature of the helmet by 2-3º on average
Evo 8 construction, mine, tunnel, demolition, oil and gas, crushing machines, refinery and petrochemical, high pressure spray and certain emergency services such as; Designed for environments where high impact / side impact is considered a high risk