US Patents 5

Threaded steel front cap

OSHA 1910-66

Flexible rubber block with magnet holds one plate at a time

Pyramex Ridgeline Cap Style Hard Hat Roofers\' Fall Protection Kits US Patents 5ABS material is strong, yet ultra light for seemingly weightless protection Low profile design offers a low center of gravity for better balance Rear padded suspension provides additional level of comfort on the wearers? neck 4 position harness points allow you to move the harness forward, backward, up or down allowing for the most optimal position for ultimate comfort Replaceable sweat band made of padded fabric and polyurethane foam for all day wear