This Ice Cooling Sport Towel is made of microfiber which is soft, comfortable, breathable and highly absorbent. The mesh fibers use the moisture in the towel to draw sweat away from your skin, keeping you cool in the heat, while walking, running, golfing or working out at the gym. It can also be used as an ice pack by simply soaking it in water and wringing it out a few times to activate for a cool and refreshing respite from the heat. It comes with a carabiner PVC bag for easy storage and carrying.