Designed for workers who need greater head protection, especially in industries such as forestry, oil and gas drilling, and emergency rescue. 2 point chin strap, polycarbonate outer shell, EPS foam impact liner, 8 point pin lock suspsension with crown pad. Meets ANSI Z89.1-1997, CLASS IIG and IIE requirements, as well as CSAZ94.1-1992. Available in red, orange, yellow, green, white, blue and grey.