Seam-free interior moulded cups encapsulate for extra support and shaping; Moderate-contour cups give shape, modesty and maximum miosture transfer with a seamless look; Powermesh zone to the back provides ventilation to keep you cool during a workout; Racer style back offers unrestricted range of movement; Wide band under bust delivers foundational support; Impact Level: Medium to high; Material: DriLayer® Cool 82% Polyester, 18% Spandex;