The Craft Women's Active Extreme 2.0 Baselayer is a top-rated neon base layer top that is designed for intense activities. Made with Craft's Active Extreme fabric, this top offers excellent moisture-wicking properties and breathability. The ergonomic fit and flatlock seams ensure a comfortable and chafe-free experience. Whether you're running, cycling, or participating in high-intensity workouts, this top will keep you cool and dry.