A suture anchor, comprising: an outer member having an inner lumen extending therethrough between proximal and distal ends (14p; 14d) thereof, the outer member having at least one bone-engaging surface feature formed on an outer surface thereof and configured to engage bone, and the outer member having a suture receiving member extending across the inner lumen adjacent to the distal end, the suture receiving member being configured to receive a suture therearound; an inner member received within the inner lumen of the outer member, the inner member having a maximum outer diameter that is less than a minimum inner diameter of the inner lumen of the outer member, and the inner member having a length extending between proximal and distal ends (16p; 16d) thereof that is not greater than a length of the outer member extending between the proximal and distal ends of the outer member; a suture extending between the inner and outer members and around the suture receiving member and being freely slidable relative to the inner member and the outer member, wherein a first portion of the suture extends through the inner lumen 18 and out of the proximal end of the outer member, a second portion of the suture extends through the inner lumen and out of the proximal end of the outer member, and a mid-portion of the suture located between the first and second portions of the suture is positioned around the suture receiving member at a location distal to the inner member; wherein the suture is positioned within the inner lumen in a folded configuration such that a fold of the suture defines an end of the second portion of the suture; and characterized in that the two terminal ends (12e1, 12e2) of the suture define an end of the first portion of the suture. an outer member having an inner lumen extending therethrough between proximal and distal ends (14p; 14d) thereof, the outer member having at least one bone-engaging surface feature formed on an outer surface thereof and configured to engage bone, and the outer member having a suture receiving member extending across the inner lumen adjacent to the distal end, the suture receiving member being configured to receive a suture therearound; an inner member received within the inner lumen of the outer member, the inner member having a maximum outer diameter that is less than a minimum inner diameter of the inner lumen of the outer member, and the inner member having a length extending between proximal and distal ends (16p; 16d) thereof that is not greater than a length of the outer member extending between the proximal and distal ends of the outer member; a suture extending between the inner and outer members and around the suture receiving member and being freely slidable relative to the inner member and the outer member, wherein a first portion of the suture extends through the inner lumen 18 and out of the proximal end of the outer member, a second portion of the suture extends through the inner lumen and out of the proximal end of the outer member, and a mid-portion of the suture located between the first and second portions of the suture is positioned around the suture receiving member at a location distal to the inner member; wherein the suture is positioned within the inner lumen in a folded configuration such that a fold of the suture defines an end of the second portion of the suture; and characterized in that the two terminal ends (12e1, 12e2) of the suture define an end of the first portion of the suture.