An eyeglass frame, comprising: an outer frame; an inner frame disposed at an inner side of the outer frame and attached to the outer frame; temples each being attached to the outer frame to be rotatable between an inwardly folded position and an outwardly opened position, relative to the outer frame; and right and left eyeglass lenses being attached to the inner frame, wherein the outer frame includes right and left opening portions disposed to correspond to the right and left eyeglass lenses attached to the inner frame, wherein the outer frame includes an outer front frame having right and left outer rims provided to surround the right and left opening portions, an outer bridge connecting the outer rims, and a connection arm extending from an end of each of the right and left outer rims and connected to each of the temples, wherein the inner frame includes an inner front frame which has right and left inner rims to hold the right and left eyeglass lenses, respectively and an inner bridge connecting the right and left inner rims and which is attached to outer front frame, wherein the inner front frame is attached to the outer front frame by a fixing mechanism so that the right and left eyeglass lenses are connected to the outer frame, no further lenses being connected to the outer frame, and wherein the fixing mechanism is exclusively connecting the outer bridge of the outer frame and the inner bridge of the inner frame, this fixing mechanism being the only connection between the eyeglass lenses and the outer frame, characterized in that the fixing mechanism includes a concave portion provided in an inner side surface of the outer bridge of the outer front frame, and a convex portion provided on an outer side surface of the inner bridge of the inner front frame and inserted in the concave portion, wherein a screw-inserting hole is provided in an upper surface of the outer frame at a position corresponding to the concave portion, and a threaded hole is provided in the inner frame to correspond to the screw-inserting hole at the convex portion, a screw being inserted in the screw-inserting hole and being screwed into the threaded hole. an outer frame; an inner frame disposed at an inner side of the outer frame and attached to the outer frame; temples each being attached to the outer frame to be rotatable between an inwardly folded position and an outwardly opened position, relative to the outer frame; and right and left eyeglass lenses being attached to the inner frame, wherein the outer frame includes right and left opening portions disposed to correspond to the right and left eyeglass lenses attached to the inner frame, wherein the outer frame includes an outer front frame having right and left outer rims provided to surround the right and left opening portions, an outer bridge connecting the outer rims, and a connection arm extending from an end of each of the right and left outer rims and connected to each of the temples, wherein the inner frame includes an inner front frame which has right and left inner rims to hold the right and left eyeglass lenses, respectively and an inner bridge connecting the right and left inner rims and which is attached to outer front frame, wherein the inner front frame is attached to the outer front frame by a fixing mechanism so that the right and left eyeglass lenses are connected to the outer frame, no further lenses being connected to the outer frame, and wherein the fixing mechanism is exclusively connecting the outer bridge of the outer frame and the inner bridge of the inner frame, this fixing mechanism being the only connection between the eyeglass lenses and the outer frame, and wherein the fixing mechanism is exclusively connecting the outer bridge of the outer frame and the inner bridge of the inner frame, this fixing mechanism being the only connection between the eyeglass lenses and the outer frame, characterized in that the fixing mechanism includes a concave portion provided in an inner side surface of the outer bridge of the outer front frame, and a convex portion provided on an outer side surface of the inner bridge of the inner front frame and inserted in the concave portion, wherein a screw-inserting hole is provided in an upper surface of the outer frame at a position corresponding to the concave portion, and a threaded hole is provided in the inner frame to correspond to the screw-inserting hole at the convex portion, a screw being inserted in the screw-inserting hole and being screwed into the threaded hole.