Faceshield, Clearways Headband. Browguard with Ratchet Headband EN166-3B. The Clearways faceshield is a strong and economical product. Lightweight, there is a choice of Headbands and visors with chinguard. Regulation 4 of the Personal protective Equipment (PPE) legislation requires eye or face protection in hazardous areas. The legislation is designed to help provide protection from varying hazards such as impact, chemical splash or VDU work.