We designed Flex Smart to move with your body and your needs. The Flex Smart padded bra features flex inserts that comfortably adapt to you and your lifestyle. Lightweight padded bra; second-skin feeling. Made from recycled patented fabric that adapts to your body's movements. 4D engineered stretch lace, thermoregulation effect fabric. Lightweight, delivering optimum comfort. Cups roll up for easy storage. 44% Polyester, 43% Polyamide, 13% Elastane Hand Wash.