Available in a variety of colors, vented or unvented Cap style hard hats constructed of HDPE Four-point ratchet suspension Uvicator lets wearer known when to replace hard hat due to UV exposure Suspension sits lower on head to reduce pressure and increase security Smooth, easy turning ratchet suspension Dielectric: Class C, G, and E 3M Catalog# H-701R-UV, H-701V-UV, H-702R-UV, H-702V-UV, H-703R-UV, H-703V-UV, H-704R-UV, H-704V-UV, H-709R-UV, H-711R-UV, H-711V-UV, H-712V-UV, H-713R-UV, H-713V-UV, H-712R-UV Compliance Meets requirements of ANSI/ISEA Z89.1-2009 Type 1, Class C.