Methods and devices are provided for anchoring suture to bone. In oneexemplaryembodiment, a suture anchor is provided that includes one or more bone-engaging surfacesfeatures and an external sidewall. The external sidewall can allow a suturecoupled to the sutureanchor and located between the anchor and bone to be movable relative to thesuture anchor,even when the suture anchor is partially or fully disposed within a bone hole.Suture threadersand suture anchor drivers are also provided that can be used with the variousmethods anddevices disclosed herein, or with other methods and devices known in the art.
