Durable and lightweight safety helmet designed for mining and industrial use. The Concord Con-M1 features a strong impact-resistant shell, comfortable fit, and high-visibility yellow color to ensure maximum protection and safety in hazardous work environments. https://www.sparevillage.com/concord-con-m1-mines-safety-helmet-yellow-frp-construction-adjustable-headband/SVSAHE39S903