NWT Lululemon cadence crusher singlet in BLUE Keep your cool in this lightweight singlet with a Mesh fabric back that maximizes airflow during your sweatiest workouts. The front is made with sweat-wicking four-way stretch Light® Luxtreme fabric that keeps you dry and cool through your session. Light Luxtreme® Sweat-wicking Light Luxtreme® fabric body is four-way stretch and feels cool • sweat-wicking • four-way stretch • fits like a second skin • cool • smooth handfeel • lightweight