Ready in a zip. This revolutionary zip-front bra is made from our smooth and powerful Ultralu™ fabric to give you comfortable support and a natural shape. ultralu™ Ultralu™ fabric is soft, smooth and powerfully supportive soft smooth powerfully supportive features Designed for: Run High support: Intended for high-impact activities Lycra®: Added Lycra® fibre for shape retention 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 Front closure: Front closure makes it easy to put on and take off Easy to zip: Hidden hook keeps the opening in place as you zip up