MUSTBAU 6PCS Hard Hats Construction Industrial Safety Helmet Hat With Chin Strap 6 Point Harness, Wheel Ratchet Adjust 52 66 cm EN 397

Reliable Protection: The GM-16 hard hat, made from high-impact resistant ABS, offers superior top impact protection. Ideal for industrial and manufacturing environments, including electrical, utility, construction, oil, gas, and petrochemical sectors. Slotted for Accessories: Our hard hat features slots on both sides for various attachments like noise-cancelling headphones and face shields. Engineered for optimal balance and weight distribution, it ensures comfort and minimizes strain when working. Easily Adjustable: Our safety helmet features a wheel ratchet strap for easy adjustment from 52-66 cm, ensuring a secure fit on most heads. It also includes an adjustable 4-point Y-type chin strap for maximum comfort and customization. Comfort & Breath: Featuring an "H" shaped shell and eight side ventilation holes, our helmet ensures top-notch airflow. The soft, breathable sweatband keeps you comfortable, while the advanced ventilation system helps you stay cool and refreshed all day long. Professional Standards: This construction hard hat features multiple impact absorption points to effectively disperse impact forces.It complies with the applicable standards of GB2811-2019, CE, EN397:2012, and ANSI Type1 (Class C) for helmets