The GloWear 8005 Hi-Vis Hard Hat Neck Shade stretches around hard hat brims to provide breathable neck and ear protection from sun damage. Made with ANSI 107-approved polyester mesh and reflective, it enhances worker safety and visibility when worn as an accessory with other hi-vis clothing. The elastic design of this hard hat neck shade stretches to fit most standard and full brim hard hats and safety helmets, with additional plastic clips on the inside for stay-in-place security. This high-visibility neck shade is ideal for those wearing head protection while working in road construction, transportation, municipalities and more.