Pyramex Safety Products HP54160 Ridgeline Full Brim Hard Hat, 4 Pt. Ratchet, Blue Constructed from ABS material  Strong, yet ultra-light for seemingly weightless protection Ratchet suspension is easy to adjust and allows the wearer to modify the fit while wearing hard hat Replaceable soft brow pad, suspensions and headbands also available 4-Point suspensions can be converted to a 6-point suspension with the HP6PTSUS Meets ANSI Z89.1-2009 standards, type 1, Class C, G, and E