3M Full Brim Hard Hat H-810R, 4-Point Ratchet Suspension, Navy Blue Impact resistant, ANSI Type I hard hat wears lightweight and comfortable on the head Comfortable suspension sits lower on head to reduce pressure points 4-point ratchet suspension with three position height adjustment allows for customized fit Smooth, easy turning ratchet suspension is easy to adjust Absorbent brow pad adds cushioned, ventilated comfort