Amoena 664 Natura Light Breast Form w/Comfort+: Amoena's new Comfort+ technology..a pearlescent middle layer of temperature-equalizing material integrated directly into the form that absorbs excess body heat which reduces perspiration behind the form during a rise in body temperature. The lightweight form has a natural drape, and fits snug and gently to the unique shape of a woman's chest wall. The soft, flowable gel back layer hugs the body closely and securely and is extra gentle to even the most sensitive scar tissue. A form that feels like cashmere, Amoena's new super-soft outer film provides the softest look and feel of any breast form without compromising the quality you expect from Amoena. Shallow fit.