Our patented “EB Core®” is a 3D “sling” that lifts and separates from below. This innovation is so unique that we have six utility patents protecting the technology! Our straps also have internal bonding structures that connect throughout the garment to ensure that the weight of your bust sits perfectly on your shoulder-clavicle joint, not over the delicate trapezius muscle. Say goodbye to shoulder indents and painful marks from traditional underwires.