Nike Dri-FIT sweat wicking technology  Hook-and-loop closure  Mid-depth crown  Eyelets allow for a breathable wear  100% polyester body, sweatband: 91% polyester, 9% spandex Clean with a damp cloth  100% polyester  Open the doors for the Club Cap. The structured, mid-depth crown keeps you feeling comfortable and secure. Sweat-wicking fabric helps keep you dry and a tri-glide closure makes sure you’re set to go from one activity to the next with a fit that’s just right. Product Code: FB5625-011