Peliwan Sports Bra for Women Wirefree Padded High Impact Tank Top with Removable Pads Yoga Bras Running Workout This tech-fabric composed of 80% polyamide + 20% elastane, has the advantages of quick-drying, moisture wicking, lightweight, four-way stretch, ice feel and breathability. Preventing you from getting hot by promoting air flow.Moisture wicking function distributes sweat away from the skin, keeping you dry all the day. The fibers are friendly to the skin. The fabric is durable yet soft, has excellent coverage and adhesion - fits your body curve very well. Wide shoulder straps help to reduce shoulder stress and chest shaking giving you more freedom during sporting. The wider hem can give you more fitting. perfectly support your chest and keep your bra staying in place better. The upgraded removable cup pads are made of high-performance fabric, difficult to fall apart and come out while machine washing.