3M Protective full brim hard hat with vents, comfortable 4-point ratchet suspension, standard brow pad and Uvicator Sensor. Meets requirements of ANSI/ISEA Z89.1-2009 Type 1, Class C. Made of HDPE. Recommended industry: construction, manufacturing, metal production and fabrication, military maintenance, repair and operation (MRO), mining, oil and gas, transportation. Easy to adjust and use. Comfortable suspension sits lower on head to reduce pressure points and increase security, especially when looking up and bending down. Optimized comfort with 3 levels of adjustment. Uvicator Sensor lets wearer know when to replace hard hat due to UV exposure. Venting encourages airflow. Help protect workers from head trauma due to small objects falling from above. Help prevent force from transmitting down the spine if an impact from above occurs. Help protect from low level electrical shock. Head trauma from small falling objects. Force transmission down the spine from impact - inner suspension that is attached to the shell reduces forces that would otherwise be transmitted to the head and spine. Typical applications for the Hard Hats, when used with other appropriate PPE include: construction work, heavy and light industrial, petrochemical, mining, road construction, forestry, utilities. White color.