M1 Chin Strap Category: Head Protection Tags: Head Protection, M1 Chin Strap Brand: Other Brand Description Additional information Description To prevent from hanging user’s head and causing injury, chin straps would be broken under a force between 150 ~ 250 N Hook ends for easy usage Additional information Brand Other Brand Related products Quick View Quick View Head ProtectioniMPactoR III Read more Quick View Quick View Head Protection, Full BrimMSA Full Brim Safety Hat Read more Quick View Quick View Head ProtectioniMPactoR I Read more