Save Your Do GymWrap - Sweat-Wicking Headband with Patented Edge Control Technology by Nicole Ari Parker Designed by Nicole Ari Parker Patented "Edge Control Technology" to save your edges and save your hairstyle Wicks away moisture to keep your hair in place and allow heat to escape Keeps edges intact and prevents swelling; Durable and machine washable Wear to the Gym or while you sleep - great for night sweats!