Running never felt so good—we designed this revolutionary bra to give you comfort, movement management, and a natural shape. ultralu™ Ultralu™ fabric is soft, smooth and powerfully supportive soft smooth powerfully supportive features Designed for: Run Built-in cups: Lightweight, breathable built-in cups are engineered to soften bounce No-distraction underband: Bonded underband won't constrict, dig in, or ride up Flat closure: Stitch-free hook-and-eye