Ergodyne Chill-Its 6670CT Hard Hat Neck Shade, Lime

If you need to stay cool and comfortable while working in an outdoor environment, add this neck shade to your wardrobe. The neck shade is designed for use with your hard hat and is made of PVA with cooling properties. PVA construction offers cooling properties that activate when run under water for a minute. Evaporative process helps provide breathability. Remains hydrated for up to 4 hours. Hook-and-loop straps easily attach to a hard hat. Reusable again and again.