TRULIFE. Sophia Mastectomy Bra offers the comfort and breathability of a cotton-rich fabric, with the right amount of lift and support for your workouts. The adjustable non-stretch straps are lightly cushioned and lined with COOLMAX® for extra comfort and support. The full cup neckline, longer smooth bottom band and non stretch reinforced side panels offer excellent support for exercise. The extended pockets are made from moisture wicking COOLMAX® fabric for extra comfort and breathability.