PRODUCT FEATURES 1. MATERIAL: These safety helmets are made of High-density polyethylene used to absorb and reduce impact such as scratches, head injuries, etc. 2. COMFORTABLE TO WEAR: It has an adjustable strap and chin strap allowing you to customize the fit of your helmet ensuring that it stays secure in place while you work. 3. DURABILITY: The helmets are designed to withstand tough work environments and are tested to meet or exceed industry standards. 4. VENTILATION: The helmet has ventilation holes and swetbands that reduces discomfort during long hours of work. 5. COMPLIANCE: Certified to meet EN397 standard for electrical insulation which means that they provide protection against electrical shock. 6. OCCUPATIONS OF USE: These hard hats can be used in many areas of work or industries including manufacturing, construction, mining sites, utility, oil industries, etc 7. MAJOR FUNCTION: Designed for head protection to protect the worker against head injuries.