Band na head Nike Swoosh r & oacute; ride-black-white n0001544641 & nbsp; headband nike will allow concentration on on training. Model z flexible flexible knit not moves during intense exercises. Material o structure E Terry will allow to obtain natural fit. Sea logo. & nbsp; data technical: & middot; width: 4.8 cm & middot; districts: 56-60 cm & middot; material: 70% cotton, 19% nylon, 7% polyester, 4% rubber & nbsp;