This hard hat is designed for protection in a variety of settings. Its full brim offers superior anti-sma and sun protection, and is highly effective against rainfall. Weighing about 430g, it is portable and comfortable to wear. Furthermore, it has passed the ANSI Z89.1 safety helmet standard test, and is made of durable high quality HDPE. It is suitable for a head size of 52-63cm, with a double hanging point cap strap and 6-point fabric lining. Perfect for construction, factory, oil, mining, and general daily life and takeaway work.