TAME YOUR HAIR. - The Nike Strappy Headband has Dri-FIT technology that wicks sweat to help you stay dry and comfortable while it holds your hair out of your face. It has silicone grip to keep it from slipping. Product Details - Width: 1.77". 86% polyester/6% silicone/5% spandex/3% nylon. Hand wash. ImportedShown: . Style: N1000575-070. .