New With Tags LuLuLemon Define Jacket NULU in White. NO TRADES and realistic offers please. An always-ready layer that transforms into what you need. Contoured Fit, Dynamically stretches and moves with your body. Quick-Drying, Wicks away moisture when you move with intensity. Added Airflow, Mesh back ventilation helps regulate your temperature. Reactive Warmth, Convert the sleeves to protect hands in chilly weather. Designed for On the Move. Cottony-Soft Feel, Luon Fabric. Sweat-wicking. Four-way stretch. Supportive. Breathable. Added Lycra fibre for stretch and shape retention. Slim Fit, Hip Length. Skims your body. Sits below the waistband for moderate, everyday coverage. Thumbholes and Cuffins keep sleeves down and chills out. Secure front pockets. Back vent strategically placed to provide airflow.