Newest addition to the Americana line. US made ard hat features 4 pt chin strap attachment for a more secure fit. Chin strap sold separately. Molded from high density polyethylene. Features short peak and trim profile. Secure-Fit ratchet features an easy turn knob. Adjusts from head sizes 6 1/2 - 8. Meets ANSI Z89.1 Type 1, Class C, E and G requirements.