When you work outside, your safety should be a priority. And when you work through the heat and blazing summer sun, youve got to stay cool and comfortable. Heat illness is no joke when youre out in the elements - especially when theres no shade to be found. The ExtremeMist Class 2 HiVis Misting Vest keeps you twice as safe and noticeably cool. This high visibility vest helps you stand out when youre working near dangerous traffic. The added misting feature cools you down quickly, protecting you from the hot summer sun. The new and improved Personal Cooling System (PCS) with higher PSI and a water-cooled pump comes with a rechargeable battery and an 8-speed wireless remote for adjusting misting settings.