Stay cozy and comfortable all day wearing the Brooks Momentum Thermal Tights 2.0. These pull-on tights feature an adjustable internal drawcord for a perfect fit. Made from a polyester and spandex blend that offers superior comfort and a better range of movement, these tights are a great choice for your yoga sessions and workouts. Fitted style. 79% recycled polyester, 21% spandex. Machine washable.