For running and high-intensity sports, look to the ON Performance Flex Bra. This sports bra has been designed to minimize bounce without restricting movement, thanks to adjustable straps that won't slide down for a stay-put fit. The higher neckline and built-in light, soft padding without any underwires or fastenings help you feel secure and comfortable during workouts. Sweat-wicking fabric and a full mesh racerback panel delivers breathable ventilation to help your body stay cool.