Amoena Balance Adapt Air MD Integrated air chamber technology allows individual adjustment by simply adding or releasing air using the pump device included Comfortably hugs the unique contours of the chest wall for a close, customizable fit, close to the body Temperature-equalizing Comfort+ technology offers all-day comfort and maintains a woman’s ideal body temperature Structured back for ventilation and flexibility High-quality InTouch silicone with a smooth, soft film provides a natural appearance and feel Symmetrical shape that compensates missing volume across the entire breast; can also be used during reconstruction tissue expander phase - the volume can be easily adjusted as needed during the transition Especially suitable for women with uneven scarring, weight fluctuations, swelling due to lymphedema in the chest area