3M™ H700 Series Hard Hat with Uvicator™

With the Uvicator™ Sensor, you'll know when it's time to replace a hard hat due to extended UV exposure. The sensor changes color from red to white as the hard hat is exposed to UV light, alerting the wearer that it's time for a replacement. These hard hats feature a comfortable 4-point ratchet suspension that sits lower on your head to reduce pressure and increase security. Accessory slots allow for earmuff, headgear and/or faceshield attachment. Styles with vents along the crown of the of the hat encourage additional airflow.