HDPE Safety Helmet Style: V Design,permeable V Design,Edge Curl ... :377g,327g,262g,255g,337g,311g,305g,274g,300g,etc HDPE Safety Helmet1. Easy to clean with warm water and soap2 ... ,262g,255g,337g,311g,305g,274g,300g,303g,327gCertifcate:CE HDPE Safety Helmet