So comfortable you can sleep in it, lounge in it, or work out in it.The Vuori Yosemite Sports Bra in Isle Blue is crafted from a premium BreatheInterlock™ Performance Fabric, consisting of 72% Polyester and 28% Elastane, offering light support perfect for hiking and training. This sports bra features a classic medium-cut front with a strappy back and is lined with moisture-wicking capabilities to keep you comfortable during workouts. Designed for low-impact activities, it includes removable cups for customizable support. Country of origin not specified. Care - Machine wash and tumble dry.