Some girls in the gym have a matching bra, shorts, shoes, and headband, but you’d rather keep things simple and wear the Asics Women's ASX Seamless Sports Bra. Although it’s completely stripped of its seams, it still has the necessary support and style with its bold color and removable padded cups. The blend of nylon and polyester make this bra feel smooth and wick away moisture, and it has adjustable shoulder straps for a secure fit from the treadmill to the studio.