USE: Wear this comfortable compression bra anytime you want help keeping your shoulders down, back, and relaxed. Great for running, walking, yoga, the gym, working at a desk, or wearing around the house. EASY ON, EASY OFF: Low-profile zipper allows for easy-on, easy-off convenience. That means you can enjoy the full benefits of snug compression without the hassle of getting in and out of it. SHOULDER SUPPORT PANELS: The combination of strategic ergonomic seaming and multi-layer paneling helps to encourage healthy posture through the upper-back and shoulders, all without sacrificing mobility or comfort. ALL-DAY COMFORT: Proprietary 4D stretch compression fabric delivers unrivaled stretch and recovery, for compression clothing so comfortable you'll want to wear it all day. With UPF 50 for added sun protection. ODOR CONTROL: Patented Copper Znergy fabric technology provides increased odor control. It's 100% infused into all of our garments and won't wash out. 86% Polyester, 14% Spandex