This women high impact racerback sports bra delivers reliable shockproof support to effectively reduce breast bounce and prevent sagging during intense running, jumping and high-intensity workouts, crafted from soft stretch heathered performance fabric with great breathability and sweat-wicking ability to keep your skin dry and comfortable all the time, classic U-front and streamlined racerback beautiful back structure provides full coverage and stable wrapping without side spillage, wireless wire-free construction eliminates rigid underwire pressure for all-day relaxed wear, built-in padded cups offer gentle push-up shaping and modesty, the wide elastic underband locks the bra firmly in place without rolling up, ideal athletic undergarment for running, yoga, gym training, cycling, HIIT and all kinds of daily fitness activities.