Designed to drape like a natural breast the Natura Xtra Light 2SN Breast form moves with the body. The ultra lightweight silicone formulation reduces the weight by nearly 40% less than standard silicone forms of the same shapes and size, All while stabilizing and maintaining standards of durability. Patented Comfort+ temperature-equalizing material integrated into the back layer regulates fluctuations in body heat to help reduce perspiration behind the form.