The Full Brim Non-Vented Hard Hats features a 4-point ratchet adjustment suspension system for one hand adjustment which sits lower on the head to reduce pressure points and increase security. The full brim shell protects ears and neck from UV rays. Meets requirements of ANSI/ISEA Z89.1-2009 Type 1, Dielectric Class C, G and E. Meets CSA Z94.1-2005 Class C, G and E requirements
3M™ Hard Hats are engineered to provide comfort, protection, balance, and stability to help keep DIYers and professionals safe. 3M™ Full-Brim Non-vented Hard Hat with Ratchet Adjustment is worn to help protect the head from possible impact. Comfortable suspension sits lower on the head to reduce pressure points and increase security. Features a smooth-turning 4-point ratchet suspension system and provides optimized comfort with 3 levels of height adjustment.