This hard hat features a full brim with integrated air vents, providing impressive protection against impact, sun exposure, and rain. It meets the ANSI Z89.1 safety helmet standard and is made of high-density polyethylene for maximum durability. The adjustable 6-point fabric lining ensures a secure fit for head sizes 52-63cm. The vented shell improves airflow, keeping you cooler during hot summer days. Suitable for construction, factory work, oil and mining, as well as daily life and take-away work.