The non-vented hard hat with ratchet adjustment includes a smooth turning 4-point adjustable ratchet suspension that sits lower on the head to reduce pressure points and increase security; features large padded sweatband for additional comfort; meets the requirements of ANSI/ISEA Z89.1-2009 Type 1, Dielectric Class C, G and E.
The non-vented hard hat with ratchet adjustment includes a smooth turning 4-point adjustable ratchet suspension that sits lower on the head to reduce pressure points and increase security; features large padded sweatband for additional comfort; meets the requirements of ANSI/ISEA Z89.1-2009 Type 1, Dielectric Class C, G and E.