Amoena Adapt Air breast forms offer a customizable fit. Patented air chamber technology allows the volume to be adjusted simply by adding or releasing air with the pump included. Ideal for women with a concave chest wall, those whose weight fluctuates, and even desiring to wear multiple bra styles. Each form has Comfort+ temperature-equalizing technology that helps reduce perspiration behind the form for all day, every day comfort. Cupside includes soft InTouch Light silicone, 25% lighter than regular weighted breast from in the same size. Modern 2SN shape for an average cup form avoids overlapping with a natural breast.