BEST FOR CARDIO: run + train + HIIT IMPACT: Medium-impact workouts, best for D-DD+ cups FEEL: SuperSonic fabric is sleek with supportive compression FAVE: Sleek racerback design provides distraction-free mobility and airflow Easily pairs with the Empower Mastectomy Bra Insert 1X-3X sizes have hook-and-eye back closure for added support Designed for D-DD+ cups MEDIUM COVERAGE. Mid-rise neckline strikes the balance between concealed and revealed.