This sweatband's innovative design has made wearing a helmet more comfortable, no matter what time of year it is. The Sweatsopad has been field tested in a variety of industries and is proven to reduce "helmet head", improve grip, and provide maximum perspiration absorption. Made of flame-retardant cotton, this product features an air-cushioned inner layer made of thousands of small cells to hold excessive perspiration. The hook-and-loop fasteners fit all major brands hard hats and welding faceshields.