Molded from high density polyethylene. Provides protection from sun and rain. Secure-Fit ratchet features an easy turn knob. Adjusts to head sizes, 6 1/2 - 8. Made in USA. Meets ANSI Z89.1-2009, Type 1 Class C, E & G requirements.
The Evolution® 6100 Hard Hats are the latest edition to the head protection line from JSP®. Using advanced technology from the MK8 Evolution®, the shell of the Evolution® 6100 owes its good looks to its strength. Traditional styling has been enhanced with five raised channels running across the top of the helmet which not only modernizes the aesthetic look, but also strengthens the helmet.