Chill Sweatbands are made using PVA cooling material it's an innovative essential that delivers instant, long-lasting coolness. With just a splash of water and a few shakes, this sweatband will chill you skin in no time. The inner layer of the sweatband uses a Pique mesh 100% Polyester wickable fabric pulls moisture away from the skin. The two materials together make the ultimate sweatband. Handcrafted In Canada.