So comfortable you can sleep in it, lounge in it, or work out in it.Meet the Summit Bra Tank by Billabong, a standout piece from the Adventure Division Collection designed for peak fitness performance. This tie-dye sports bra offers full coverage and max support with a fitted shape, crafted from eco-friendly recycled polyester stretch jersey. The Seamist hue is complemented by removable padding and an encased elastic bottom for a secure fit. Care instructions are simple - machine wash and tumble dry.