For use of clearing saws, trimmers and brush cutters, the steel mesh visor kit gives the user airflow while also providing the facial protection needed for the job at hand. With its slim and lightweight design, the visor offers a comfortable fit and easily assembles with a range of STIHL hearing protectors. Note: Goggles or protective glasses meeting ANSI Standard Z87.1 must be worn under face screen and shield for primary eye protection.