Radians Granite™ cap style hard hat has a high-density polyethylene construction, it is designed to meet ANSI Z89.1, Type 1 and Class G and E protection. These cap style hard hats offer a very adjustable and comfortable fit with 4 point ratchet suspension. Made in the USA and imprinting available in house makes customizing these hard hats not only a painless process but will allow your company to exude professionalism and to be easily recognizable and with a quick turnaround.