|New Balance NB Dry Hero A/B Cup Sports Bra (WBT3106). Jump; bounce and lunge any way you want and still be well supported in this sports bra! Made of polyester; recycled polyester; nylon and elastane. Wireless contour cup is lightly padded for shape and modesty. Tall center front contains you for confident performance. Ventilation panels under bust; at sides and back. Wide elastic underband gives more stability. Cups feature S.Cafe tech that wicks moisture and prevents odors. Center front helps prevent side-to-side breast movement. Sides and back are self-lined breathable athletic mesh for optimal airflow. Flat-lock seaming lessens chafing. Restricted stretch straps adjust in back with coated metal hardware. Racerback has vertical logo. Top back edge has covered elastic for a great fit. Pullover styling; with no closures.