Systems and methods for a knotless suture system, so that soft tissue may be secured to bone without the need of a suture knot. The system may include a bone anchor that engages bone tissue, and an eyelet through which a suture loop bundle may or may not pass. This bundle includes a snare and at least one loop of a tail of a length of suture that is secured to the soft tissue. The snare may have a variable diameter with at least two sections, a first one having a smaller dimension and a second section having a second, larger dimension and the suture loop bundle may pass through the eyelet when the snare includes the first, smaller section, but not the second section.
