Lightweight, ultra-versatile tubular 100% Polyester Microfiber headwear accessory for sport or leisure. Can be worn as a headband, neck gaiter, balaclava, cap, face mask, wristband, and scrunchy, among dozens of possible uses. Protects from the elements. Versatile in any kind of weather, blocking wind, rain, noise and sunlight keeping you warm when it"s cold out and cool when it"s hot outdoors.