Fibre-Metal Hard Hat SC01 Protective Shell Insert for Baseball Cap, White

North SC01 Convert-A-Cap insert converts your favorite personal baseball-style caps into comfortable and convenient light duty head protection against bumps and lacerations for applications such as: Oil Change Centers, Auto Repair Shops, Muffler Shops, Truck Drivers, Golf Course and Landscape Personnel, Maintenance Workers. Note: The North SC01 baseball cap insert DOES NOT MEET the ANSI standard for industrial head protection (ANSI 289.1-2003). It should not be worn in place of required head protection where the risk of a high impact blow to the head is present.