The Reebok Workout Ready ACTIVChill Womens Tank is a training essential with a soft fabric for all workouts. Made with a Speedwick technology wicks sweat away from the body to help you stay cool and dry. ACTIVCHILL fabric technology is engineered with enhanced breathability to help keep your body cool to train for longer. Racerback construction for better arm mobility with sleeveless arms and a scoop neck. Fit: Slim.