Nike Headbands 3 Pack Black, Purple, Blue N0002560428OS Properties: Nike headbands are chosen by active people who want to improve comfort during training. Flexible design. Silicone inner band. The main purpose of headbands is to hold the hair in one place and separate it from the face. The set includes 3 headbands decorated with a logo. Materials: 70% polyester, 20% rubber, 10% silicone