Enjoy lasting cooling with the Ergodyne Chill-Its 6667 Wet Evaporative Cooling Vest. Crafted from advanced PVA material, this vest activates quickly for immediate cooling. Its lightweight design includes breathable mesh panels for enhanced comfort and a front zipper for easy wear. Ideal for hot environments, this vest is perfect for construction, sports, and outdoor work. Wear it over a t-shirt for up to four hours of cooling relief, and machine wash for easy maintenance.